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HA12203NT/HA12204NT
Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
ADE-207-222B
Target Specification3rd Edition
Jun. 1999
Description
HA12203NT is silicon monolithic bipolar IC providing Dolby noise reduction system*1, music sensorsystem, REC equalizer system and each electronic control switch in one chip.
Note: 1. Dolby is a trademark of Dolby Laboratories Licensing Corporation. A license from DolbyLaboratories Licensing Corporation is required for the use of this IC.
Functions
• Dolby B - NR*2 × 2 channel
• REC equalizer × 2 channel
• Music sensor × 1 channel
• Pass amp. × 2 channel
• Each electronic control switch to change REC equalizer, bias, etc.
Note: 2. HA12204NT is not built-in Dolby noise reduction system.
Features
• REC equalizer is very small number of external parts and have 6 types of frequency characteristicsbuilt-in.*3
• 2 types of input for PB, 1 type of input for REC.
• 70µ - PB equalizer changing system built-in.
• Dolby NR with dubbing double cassette decks.Unprocessed signal output available from recording out terminals during PB mode.
• Provide stable music sensor system, available to design music sensing time and level.
• Controllable from direct micro-computer output.
• Bias oscillator control switch built-in.
• NR ON / OFF and REC / PB fully electronic control switching built-in.
• Normal-speed / high-speed, Normal / Crom / Metal*3 and PB equalizer fully electronic controlswitching built-in.
• Available to reduce substrate-area because of high integration and small external parts.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 2 of 97
Note: 3. HA12204NT have 4 types of frequency characteristics.
Ordering Information
Standard Level
PB-OUT REC-OUT Dolby Operating Voltage Range
Product Package Level Level Level VCC (V) VEE (V) Note
HA12203NT DP-42S 580mVrms 300mVrms 300mVrms +6.0 to +7.5 –7.5 to –6.0 | VCC + VEE | < 1.0V
HA12204NT —
Function
ProductDolbyB-NR REC-EQ
MusicSensor Pass Amp. REC / PB Selection
HA12203NT ! ! ! ! ! !
HA12204NT ! ! ! ! !
Note: Depending on the employed REC / PB head and test tape characteristics, there is a rare case thatthe REC-EQ characteristics of this LSI can not be matched to the required characteristics because ofbuilt-in resistors which determined the REC-EQ parameters in this case, please inquire theresponsible agent because the adjustment built-in resistor is necessary.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 3 of 97
Pin Description, Equivalent Circuit
(VCC = ±7 V, Ta = 25ºC, No Signal, The value in the show typical value.)
Pin No. Terminal Name Note Equivalent Circuit Pin Description
2 AIN (R) V = GND
GND
V
100k
PB A Deck input
41 AIN (L)
4 BIN (R) V = GND PB B Deck input
39 BIN (L)
6 RIN (R) V = GND REC input
37 RIN (L)
10 EQIN (R) V = GND REC equalizer input
33 EQIN (L)
7 DET (R) V = VEE+2.7V VCC
VEE
V
Time constant pinfor Dolby-NR
36 DET (L)
5 BIAS1 V = VEE+0.6V
VEEV
Dolby bias currentinput
38 BIAS2 V = VEE+1.3V
VEEV
REC equalizer biascurrent input
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 4 of 97
Pin No. Terminal Name Note Equivalent Circuit Pin Description
8 PBOUT (R) V = GND VCC
VEE
V
PB output
35 PBOUT (L)
9 RECOUT (R) V = GND REC output
34 RECOUT (L)
11 EQOUT (R) V = GND Equalizer output
32 EQOUT (L)
28 MAOUT V = GND MS Amp output
3 ABO (R) V = GND VCC
VEE
12k15kV
Time constant pinfor PB equalizer
40 ABO (L) V = GND
23 BIAS (M) V = VCC – 0.7V
VCC
V
REC bias currentoutput
24 BIAS (C)
25 BIAS (N)
22 VCC V = VCC Power supply
42 GND V = 0V GND pin
1 VEE V = VEE Negative powersupply
5, 7, 18,23, 30,31, 36
NC NoconnectiononlyHA12204
No connection
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 5 of 97
Pin No. Terminal Name Note Equivalent Circuit Pin Description
12 A / B I = 50µAV
I
22 k
GND
100 k
Mode control input
13 A120 / 70
14 NORM / HIGH
15 B NORM / CROM/ METAL
16 BIAS ON / OFF
17 RM ON / OFF
18 NR ON / OFF
20 LM ON / OFF
19 REC / PB / PASS 2.5 V
V
100 k100 k
22 k
–
+Mode control input
21 MSOUT I = 0µAV
IGND
VEE
VCC MS output(to MPU)*1)
30 GPCAL V = GND
V110 k
2.5 V
GP gain Calibrationterminal
31 RECCAL V = GND REC gain calibrationterminal
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 6 of 97
Pin No. Terminal Name Note Equivalent Circuit Pin Description
26 MSDET I = 0µA
VEE
VCC
V
ITime constant pinfor MS
27 MSIN V = GND
GND
VCC
V
50k
MS input *1)
29 MAI V = GND
GND
VCC
V
8.2k
MAOUT
100k
MS Amp input
Note: 1. “MS” means Music Sensor.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 7 of 97
Block Diagram
HA12203NT
VEE
AIN(R)
ABO(R)
BIN(R)
BIAS 1
RIN(R)
DET(R)
PBOUT(R)
RECOUT(R)
EQIN(R)
EQOUT(R)
PB A / B
A 120 / 70
NORM / HIGH
B NORM / CROM / METAL
BIAS ON / OFF
RM ON / OFF
NR ON / OFF
REC / PB / PASS
LM ON / OFF
MSOUT
0.00
47 µ
0.00
47 µ
12 k
12 k
15 k
15 k
33 k
22 k
0.1
µ
0.1
µ
0.33
µ
8.2
k
100
k
300
k
1000
p
VCCMSDET
MAOUT
MAI
GPCAL
RECCAL
EQOUT(L) EQ
BIA
SS
W
EQIN(L)
RECOUT(L)
PBOUT(L)
DET(L)
RIN(L)
BIAS 2
BIN(L)
ABO(L)
AIN(L)
GND
MSIN
VCCVCC
VE
E
BIA
S
BIAS(M)
BIAS(N)LP
F
DO
LBY
B-N
R
DO
LBY
B-N
R
MS
DE
T
12
34
56
4241
4039
3837
3635
3433
3231
3029
2827
2625
2423
22
78
910
1112
1314
1516
1718
1920
21
EQ
+
+
+
+
+
++
+
+
+
+–
BIAS(C)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 8 of 97
HA12204NT
VEEVEE
NC
NC
PA
SS
PA
SS
RE
CP
BPBPB
PA
SS
RE
C
PA
SS
RE
C
RIN(R)
BIN(R)
ABO(R)
AINR)
PBOUT(R)
RECOUT(R)
EQIN(R)
EQOUT(R)
NC
MSOUT
0.00
47 µ
0.00
47 µ
12 k
12 k
15 k
15 k
22 k
0.33
µ
8.2
k
100
k
300
k
1000
p
VCC
VCCVCC
MSDET
NC
NC
NC
MAI
MAOUT
EQOUT(L) EQ
BIA
SS
W
EQIN(L)
RECOUT(L)
PBOUT(L)
RIN(L)
BIAS 2
ABO(L)
AIN(L)
BIN(L)
GND
MSIN
VE
E
BIA
S
NC
BIAS(N)
BIAS(C)
LPF
MS
DE
T
12
34
56
4241
4039
3837
3635
3433
3231
3029
2827
2625
2423
22
78
910
1112
1314
1516
1718
1920
21
EQ
+
+
+
+
+
+
+
+
+
+
+
–
PB A / B
A 120 / 70
NORM / HIGH
B NORM / CROM
BIAS ON / OFF
LM ON / OFF
REC / PB / PASS
RM ON / OFF
RE
CP
B
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 9 of 97
HA12203NT Parallel-Data Format
Pin No. Pin Name Lo Mid HiMODE“Pin Open”
12 PB A / B Ain *1 — Bin *1 Lo
13 A 120 / 70 *1 — *1 Lo
17 RM ON / OFF REC MUTE ON — REC MUTE OFF Lo
16 BIAS ON / OFF BIAS OFF — BIAS ON Lo
18 NR ON / OFF *2 NR OFF — NR ON Lo
19 REC / PB / PASS REC MODE PB MODE REC MODE PASS Mid
20 LM ON / OFF LINE MUTE OFF — LINE MUTE ON Lo
14 NORM / HIGH Normal speed — High speed Lo
15 B NORM / CROM /METAL
REC EQ Normal *1
Bias NormalREC EQ CROM *1
Bias CROMREC EQ METAL *1
Bias METAL *2Lo
Note: 1. PB EQ logic
PB
A 120 / 70 B NORMNORMNORMNORM / CROM / METAL Lo Hi
Lo Lo FLAT FLAT
Lo Hi or Mid FLAT 70µ
Hi Lo 70µ FLAT
Hi Hi or Mid 70µ 70µ
Note: 2. HA12203NT only
Functional Description
Power Supply Range
HA12203NT / 204NT are designed to operate on split supply.
Table 1 Supply Voltage
Product VCC VEE Note
HA12203NT +6.0 to +7.5 V –7.5 to –6.0 V |VCC + VEE| <1.0 V
HA12204NT
Note: The lower limit of supply voltage depends on the line output reference level.The minimum value of the overload margin is specified as 12dB by Dolby Laboratories.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 10 of 97
Reference Voltage
The reference voltage are provided for the left channel and the right channel separately. The block diagramis shown as figure 1.
VCC
VCC
VEE
VEE
GND
L channel reference
R channel reference
Music sensor reference
+
+
+
–
–
–
22
42
1
Figure 1 Reference Voltage
Operating Mode Control
HA12203NT / 204NT provide fully electronic switching circuits. And each operating mode control iscontrolled by parallel data (DC voltage).
Table 2 Control Voltage
Pin No. Lo Mid Hi Unit Test Condition
12, 13, 14, 16,17, 18, 20
– 0.2 to 1.0 — 4.0 to VCC V Input Pin
V
Measure
15, 19 – 0.2 to 1.0 2.0 to 3.0 4.0 to VCC V
Notes: 1. Each pins are on pulled down with 100 kΩ internal resistor.
Therefore, it will be low-level when each pins are open.But 19 pin are mid-level when it is open.
2. Over shoot level and under shoot level of input signal must be the standardized (High: VCC, Low:–0.2V).
3. For reduction of pop noise, connect 1µF to 22µF capacitor with mode control pins.But it is impossible to reduce completely in regard to Line mute, therefore, use external mute atthe same time.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 11 of 97
Input Block Diagram and Level Diagram
AIN
BINRECOUT300mVrms
300mVrms
RECPASS
300mVrms
300mVrms
21.3dB 0dB
PBOUT580mVrms
RIN
42.4mVrms
The each level shown above is typical valuewhen offering PBOUT level to PBOUT pin.
HA12204NT is not built-in Dolby noise reduction system.
25.9mVrms
C20.0047µF
R415k
R312k
RECPB
PB/REC,PASS=0dB/17dB
PASS
PB/REC,PB=5.7dB/5.7dB
PB
MS REF
70µs
FLAT(120µ)
DOLBYB-NR
Figure 2 Input Block Diagram
PB Equalizer
By switching logical input level of 13 pin (for Ain) and 15 pin (for Bin), you can equalize corresponding totape position at play back mode.
With the capacity C2 capacitance that we showed for figure 2 70 µs by the way figure seem to 3 they aredecided.
Gv
t1 = C2 • (12k + 15k)t2 = C2 • 15k
t1 t2f
Figure 3 Frequency Characteristic of PB Equalizer
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 12 of 97
The Sensitivity Adjustment of Music Sensor
Adjusting MS Amp gain by external resistor, the sensitivity of music sensor can set up.
PB (R)
PB (L)
MAI
–6dB
8.2k
25kHz
REP
LPF
–+
100k
50k
VCC D VCC
C171000p
R18330k
C160.33µ
RLMAOUT
MSIN
MS OUT
MSDET
MS AMP
+
DET
GND
GND
Microcomputer
Figure 4 Music Sensor Block Diagram
The Sensitivity of Music Sensor
Gv
f1 =
f2 = 25k [Hz]
[Hz]12π • C17 • 50k
f1 f2f
Figure 5 Frequency Characteristic of MSIN
Occasion of the external component of figure 4, f1 is 3.18 kHz.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 13 of 97
A standard level of MS input pin 25.9 mVrms, therefore, the sensitivity of music sensor (S) can request it ,by lower formulas.
S = 20log
S = 14 D [dB]
[dB]C25.9 • A • B
A = MS Amp GainB = PB input Gain × (1/2)*1
C = Sensed voltage20log (A × B) = D [dB] C = 130 [mVrms] PB input Gain = 21.3 [dB]
Notes: 1. Case of one-sided channel input
• Time constant of detection
Figure 6(1) generally shows that detection time is in proportion to value of capacitor C16.
But, with Attack *2 and Recovery *3 the detection time differs exceptionally.
C16
Function Characteristic of MS (1) Function Characteristic of MS (2) Function Characteristic of MS (3)
R18
Recovery
Det
ectio
n tim
e
Det
ectio
n tim
e Recovery Recovery
AttackAttack Attack
Det
ectio
n tim
e
Input levelDetection level
Figure 6 Function Characteristic of MS
Like the figure 6(2), Recovery time is variably possible by value of resister R18. But Attack time getsabout fixed value. Attack time has dependence by input level. When a large signal is inputted,Attack time is short tendency.
Notes 2. Attack : Non- music to Music
3. Recovery : Music to Non-music
• Music Sensor Output (MSOUT)
As for internal circuit of music sensor block, music sensor out pin is connected to the collector of NPNtype directly, output level will be “high” when sensing no signal. And output level will be “low”when sensing signal.
Connection with microcomputer, it is requested to use external pull up resistor (RL = 10 k• to 22 k•)
Note: Supply voltage of MSOUT pin must be less than VCC voltage.
The Tolerances of External Components
For Dolby NR precision securing, please use external components shown at figure 7. If leak-current are afew electrolytic-capacitor, it can be applicable to C5 and C23.
Note: As Dolby-NR aren't built-in at HA12204NT, R3, C5 and C23 aren't necessary.
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 14 of 97
36
C50.1µ–10%
C230.1µ–10%
R333k
–2%
5 7
BIAS1
DET (R)
DET (L)
HA12203NT
VEE
VEE
Figure 7 Tolerance of External Components
Low-Boost
EQOUT
C20.47µ
R35.1k
EQIN
Vin
GND
+
R26.8k
REC EQC1
2.2µR120k
+
Figure 8 Example of Low Boost Circuit
External components shown Figure 8 gives Frequency response to take 6dB boost. And cut off Frequencycan request it, by lower formulas.
Gv
f1 f2f
f1 = [Hz]12π • C2 • (R1 + R0)
f2 = [Hz]12π • C2 • R2
R0 = [Ω]R1 • R2R1 + R2
Figure 9 Frequency Characteristic of Low-Boost
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 15 of 97
REC Equalizer
The outlines of REC Equalizing frequency characteristics are shown by figure 10. Those peak level can beset up by supplying voltage. (0 V to 5 V, GND = 0 V) to 30pin (GPCAL).
And whole band gain can be set up by supplying voltage (0 V to 5 V, GND = 0 V) to 31pin (RECCAL).
Both setting up range are ± 4.5dB. In case that you don't need setting up, 30 pin, 31pin should be openbias.
Note: Depending on the employed REC/PB head and test tape characteristics, there is a rare case that theREC-EQ characteristics of this LSI can not be matched to the required characteristics because ofbuilt-in resistors which determined the REC-EQ parameters in this care, please inquire theresponsible agent because of the adjustment of built-in resistor is necessary.
Since an output pin and an input pin for REC-EQ are adjacent, it will easily oscillate if patterns runabreast.
RECCAL
GPCAL
Frequency (Hz)
Gai
n (d
B)
Figure 10 Frequency Characteristics of REC Equalizer
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 16 of 97
Bias Switch
This series built-in DC voltage generator for bias oscillator and its bias switches.
External resistor R15, R16, R17 Which corresponded with tape positions and bias out voltage are relaterwith below.
Vbias = × (VCC − VEE − 0.7) + VEE [V]R14(R15 or R16 or R17) + R14
. .
Bias switch follows to a logic of 15 pin (B / Norm / Crom / Metal).
Note: A current that flows at bias out pin, please use it less than 5 mA.
BIAS (N)P25
BIAS (M)P23
R14
Vbias
R15
R17
BIAS (C)P24
R16
VEE
Figure 11 External Components of Bias Block
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 17 of 97
Absolute Maximum Ratings
Item Symbol Rating Unit Note
Max Supply Voltage VCC max 16 V
Power Dissipation Pd 500 mW Ta ≤ 75°C
Operating Temperature Topr – 40 to + 75 °C
Storage Temperature Tstg – 55 to + 125 °C
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 18 of 97
Electrical Characteristics
HA12203NT
Item
Sym
bol
Tes
t Con
ditio
nS
peci
ficat
ion
App
licat
ion
Ter
min
al
IC C
ondi
tion
*In
put
Out
put
NR
ON
/OFF
REC
/PB
/PAS
SA
/B
OF
FQ
uies
cent
cur
rent
Inpu
t AM
P. g
ain
120µ
/70
µfin (H
z)LI
NE
MU
TE
RECO
UTle
vel (
dB)
OF
F
OF
F
ON
ON
ON
ON
OF
F
OF
F
OF
F
OF
F
B-t
ype
Enc
ode
boos
t
Sig
nal h
andl
ing
Sig
nal t
o no
ise
ratio
Tot
al H
arm
onic
Dis
tort
ion
Cro
ssta
lk
Cha
nnel
sep
arat
ion
I Q GV P
B
GV R
EC
EN
C 2
k (1
)
Vo
max
S/N
TH
D
CT
RL
(1)
CT
RL
(2)
CT
A/B
CT
R/P
Oth
er
No
sign
al
TH
D=
1%
Rg=
5.1k
Ω, C
CIR
/AR
M
Gv
PA
– G
v P
B
(Ta
= 2
5˚C
, VC
C =
± 7
V, D
olby
Lev
el =
RE
C -
OU
T L
evel
= 3
00 m
Vrm
s =
0 d
B)
PB
RE
C
RE
C
PB
RE
C
RE
C
RE
C
PB
RE
C
PB
REC
/PB
A A/B A A A A A A/B A A/B
A/B
120
120
120
120
120
120
120
120
120
120
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
120
Mut
e
1k 1k 2k 1k 1k 1k 1k 1k 1k 1k
0 0
Con
trol
vol
tage
— —
VIL
VIM
— —
— —
— —
— —
— —
— —
—V
IH—
——
——
—–20
— — 0
OF
F
OF
F
Pas
s A
MP
. gai
n
Gai
n de
viat
ion
Gv
PA
∆Gv
PA
SS
PA
SS
A/B
A/B
120
120
OF
F
OF
F
1k 1k
0 0
ON
ON
ON
EN
C 2
k (2
)
EN
C 5
k (1
)
EN
C 5
k (2
)
RE
C
RE
C
RE
C
A A A
120
120
120
OF
F
OF
F
OF
F
2k 5k 5k
–30
–20
–30
+12
+12
+12
+12
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
MU
TE
AT
T.
70µ
EQ
gai
n
MS
sen
sing
leve
l
MS
out
put l
ow le
vel
MS
out
put l
eak
curr
ent
MU
TE
GV E
Q 1
k
GV E
Q 1
0k
VO
N
VO
L
I OH
PB
PB
PB
PB
PB
PB
A A/B
A/B A A A
120
70 70 120
120
120
ON
OF
F
OF
F
OF
F
OF
F
OF
F
1k 1k 10k
5k — —
+12 0 0 — — —
——
Not
es1.
VC
C =
±6.
0 V
2. F
or in
putti
ng s
igna
l to
one
side
cha
nnel
* O
ther
IC-c
ondi
tion
: RE
C-M
UT
E O
FF
, Nor
mal
tape
, Nor
mal
spe
ed, B
ias
OF
F
Min
25.5
21.2
2.8
12.0
64.0
— 70.0
70.0
70.0
70.0
— –0.2
2.0
4.0
25.5
–1.0
7.0
1.7
6.7
70.0
24.0
20.8
–26.
0
— —
Typ
27.0
22.7
4.3
13.0
70.0
0.05
80.0
85.0
80.0
80.0
22.0
— — —27.0
0.0
8.5
3.2
8.2
80.0
25.5
22.3
–22.
0
1.0
—
R 2/4 6 6 6 6 6 2/4 6 2/4
2/4/
6
— — — —2/4
2/46 6 6 2 2/4
2/4 2 2 —
L
41/3
9
37 37 37 37 37 41/3
9
37 41/3
941
/39
/37— — — —41/3
9
41/3
9
37 37 37 41 41/3
9
41/3
9
41 41 —
R 8 8 9 9 9 9 8 8 8 835
— — — —8 89 9 9 8 8 8 — — —
L 35 35 34 34 34 34 35 35 35— — — —35 3534 34 34 35 35 35 — — —
—
CO
M
— — — — — — — — —22
12 to
20
12 to
20
12 to
20
— —— — — — — — 212
21 21
Max
28.5
24.2
5.8
— — 0.3
— — — —35.0
1.0
3.0
5.3
28.5
1.0
10.0
4.7
9.7
— 27.0
23.8
–18.
0
1.5
2.0
Uni
tRe
mark
dB dB dB1
dB % dB dBmA VdB dB dB dB dB V µA
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 19 of 97
HA12203NT (cont)
Item
Sym
bol
Tes
t Con
ditio
nS
peci
ficat
ion
App
licat
ion
Ter
min
al
Inpu
tO
utpu
t
NO
RM
Equ
aliz
er S
/N
Equ
aliz
er m
axim
um in
put
Equ
aliz
er o
ffset
vol
tage
Equ
aliz
er
Fre
quen
cy R
espo
nse
(NO
RM
- N
OR
M)
NO
RM
NO
RM
NO
RM
Equa
lizer
Tot
al H
arm
onic
Dis
torti
on
Equ
aliz
er
Fre
quen
cy R
espo
nse
(CR
OM
- N
OR
M)
Equ
aliz
er
Fre
quen
cy R
espo
nse
(ME
TA
L -
NO
RM
)
S/N
(E
Q)
Vin
max
(EQ
)
T.H
.D. (
EQ
)
Vof
s (E
Q)
GV
EQ
-CN
1
GV
EQ
-CN
2
GV
EQ
-CN
3
GV
EQ
-MN
1
GV
EQ
-MN
2
GV
EQ
-MN
3
GV
EQ
-NH
1
(Ta
= 2
5 ˚C
, VC
C =
± 7
V)
NO
RM
NO
RM
NO
RM
NO
RM
RE
C -
MU
TE
Atte
nuat
ion
NO
RM
RE
C-M
UT
EN
OR
M
GV
EQ
-NH
2
GV
EQ
-NH
3
NO
RM
GV
EQ
-NN
1
GV
EQ
-NN
2
GV
EQ
-NN
3
NO
RM
Equ
aliz
er
Fre
quen
cy R
espo
nse
(CR
OM
- H
igh)
Equ
aliz
er
Fre
quen
cy R
espo
nse
(NO
RM
- H
igh)
Equ
aliz
er
Fre
quen
cy R
espo
nse
(ME
TA
L -
Hig
h)
GV
EQ
-CH
1
GV
EQ
-CH
2
GV
EQ
-CH
3
GV
EQ
-MH
1
GV
EQ
-MH
2
GV
EQ
-MH
3
Min
10.5
—
–500
24.0
29.8
36.3
24.8
27.8
31.4
14.9
55 6020.2
24.1
18.8
23.9
30.1
20.7
25.1
28.6
21.9
23.8
26.0
Typ
12.5
0.2 0
25.5
31.8
38.8
26.3
29.8
33.9
16.4
58 7022.2
26.6
20.3
25.9
32.6
22.2
27.1
31.1
23.4
25.8
28.5
R 10
L 33
R 11
L 32
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
—
CO
M
— — — — — — — — —— —— —— — — — — — — — —
Max — 0.5
500
27.0
33.8
41.3
27.8
31.8
36.4
17.9
— —24.2
29.1
21.8
27.9
35.1
23.7
29.1
33.3
24.9
27.8
31.0
Uni
tRe
mark
dB % mV
dB dB dB dB dB dB dBdB dB dBdB dB dB dB dB dB dB dB dB dB
TA
PE
SP
EE
D
f = 1
kHz,
TH
D =
1%
, Vin
= –
26dB
s =
0dB
f = 1
kHz,
V
in =
–26
dBs
f = 1
kHz,
V
in =
–14
dBs
f = 3
kHz,
V
in =
–46
dBs
f = 8
kHz,
V
in =
–46
dBs
f = 1
2kH
z, V
in =
–46
dBs
f = 3
kHz,
V
in =
–46
dBs
f = 8
kHz,
V
in =
–46
dBs
f = 1
2kH
z, V
in =
–46
dBs
f = 3
kHz,
V
in =
–46
dBs
f = 8
kHz,
V
in =
–46
dBs
f = 1
2kH
z, V
in =
–46
dBs
f = 5
kHz,
V
in =
–46
dBs
f = 1
5kH
z, V
in =
–46
dBs
f = 2
0kH
z, V
in =
–46
dBs
f = 5
kHz,
V
in =
–46
dBs
f = 1
5kH
z, V
in =
–46
dBs
f = 2
0kH
z, V
in =
–46
dBs
f = 5
kHz,
V
in =
–46
dBs
f = 1
5kH
z, V
in =
–46
dBs
f = 2
0kH
z, V
in =
–46
dBs
No
- S
igna
l
Rg
= 5
.1kΩ
, A -
WT
G F
ilter
(0d
B =
–5d
Bs
at E
QO
UT
)
CR
OM
NO
RM
ME
TA
LN
OR
M
NO
RM
HIG
H
CR
OM
HIG
H
ME
TA
LH
IGH
NO
RM
RE
C C
AL
Res
pons
e
GP
CA
L R
espo
nse
NO
RM
Bia
s ou
t Max
leve
l
Bia
s ou
t offs
et
R-C
AL1
R-C
AL2
GP
-CA
L1
GP
-CA
L2
NO
RM
NO
RM
f = 3
kHz,
f = 1
2kH
z,
f = 1
2kH
z,
Vin
= –
46dB
s,
Vin
= –
46dB
s,
Vin
= –
46dB
s,
f = 3
kHz,
Vin
= –
46dB
s,
VR
EC
-CA
L =
0V
VG
P-C
AL
= 0
V
VG
P-C
AL
= 5
V
GV
EQ
-NN
3 =
0dB
RL
= 2
.4kΩ
+ 2
70Ω
RL
= 2
.4kΩ
+ 2
70Ω
Bia
s on
Bia
s of
f
VR
EC
-CA
L =
5V
GV
EQ
-NN
1 =
0dB
–6.0
3.0
–6.0
3.0
VC
C –1.4
–100
–4.5
4.5
–4.5
4.5
VC
C –0.7
0
10 10 1010 — —
33 33 3333 — —
11 11 1111 — —
32 32 3232 — —
— — —— 25 25
–3.0
6.0
–3.0
6.0
— 100
dB dB dB V mV
dB
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 20 of 97
HA12204NT
Item
Sym
bol
Tes
t Con
ditio
nS
peci
ficat
ion
App
licat
ion
Ter
min
al
IC C
ondi
tion
*In
put
Out
put
REC
/PB
/PAS
SA
/B
Qui
esce
nt c
urre
nt
Inpu
t AM
P. g
ain
120µ
/70
µfin (H
z)LI
NE
MU
TE
RECO
UTle
vel (
dB)
Sig
nal h
andl
ing
Sig
nal t
o no
ise
ratio
Tot
al H
arm
onic
Dis
tort
ion
Cro
ssta
lk
Cha
nnel
sep
arat
ion
I Q GV P
B
GV R
EC
Vo
max
S/N
TH
D
CT
RL
(1)
CT
RL
(2)
CT
A/B
CT
R/P
Oth
er
No
sign
al
TH
D=
1%
Rg=
5.1k
Ω, C
CIR
/AR
M
Gv
PA
– G
v P
B
(Ta
= 2
5˚C
, VC
C =
±7
V, R
EC
- O
UT
Lev
el =
300
mV
rms
= 0
dB
)
PB
RE
C
PB
RE
C
RE
C
RE
C
PB
RE
C
PB
REC
/PB
A A/B A A A A A/B A A/B
A/B
120
120
120
120
120
120
120
120
120
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
OF
F
120
Mut
e
1k 1k 1k 1k 1k 1k 1k 1k 1k
0 0
Con
trol
vol
tage
VIL
VIM
— —
— —
— —
— —
— —
— —
VIH
——
——
——— — 0
Pas
s A
MP
. gai
n
Gai
n de
viat
ion
Gv
PA
∆Gv
PA
SS
PA
SS
A/B
A/B
120
120
OF
F
OF
F
1k 1k
0 0+12
+12
+12
+12
MU
TE
AT
T.
70µ
EQ
gai
n
MS
sen
sing
leve
l
MS
out
put l
ow le
vel
MS
out
put l
eak
curr
ent
MU
TE
GV E
Q 1
k
GV E
Q 1
0k
VO
N
VO
L
I OH
PB
PB
PB
PB
PB
PB
A A/B
A/B A A A
120
70 70 120
120
120
ON
OF
F
OF
F
OF
F
OF
F
OF
F
1k 1k 10k
5k — —
+12 0 0 — — —
——
Not
e1)
VC
C =
±6V
2) F
or in
putti
ng s
igna
l to
one
side
cha
nnel
* O
ther
IC-c
ondi
tion
: RE
C-M
UT
E O
FF
, Nor
mal
tape
, Nor
mal
spe
ed, B
ias
OF
F
Min
25.5
21.2
12.0
70.0
— 70.0
70.0
70.0
70.0
— –0.2
2.0
4.0
25.5
–1.0
70.0
24.0
20.8
–26.
0
— —
Typ
27.0
22.7
13.0
80.0
0.05
80.0
85.0
80.0
80.0
19.2
— — —27.0
0.0
80.0
25.5
22.3
–22.
0
1.0
—
R 2/4 6 6 6 6 2/4 6 2/4
— — — —2/4
2/4 2 2/4
2/4 2 2 —
L
41/3
9
37 37 37 37 41/3
9
37 41/3
9
— — — —41/3
9
41/3
941 41/3
9
41/3
9
41 41 —
R 8 8 8 8 8 8 8 835
— — — —8 8 8 8 8 — — —
L 35 35 35 35 35 35 35— — — —35 35 35 35 35 — — —
—
CO
M
— — — — — — — —22
12 t
o 17
19, 2
012
to
1719
, 20
12 t
o 17
19, 2
0
— — — — — 212)
21 21
Max
28.5
24.2
— 0.3
— — — —25.0
1.0
3.0
5.3
28.5
1.0
— 27.0
23.8
–18.
0
1.5
2.0
Uni
tRe
mark
dB dB1)
dB % dB dBmA VdB dB dB dB dB V µA
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 21 of 97
HA12204NT (cont)
Item
Sym
bol
Tes
t Con
ditio
nS
peci
ficat
ion
App
licat
ion
Ter
min
al
Inpu
tO
utpu
t
NO
RM
Equ
aliz
er S
/N
Equ
aliz
er m
axim
um in
put
Equ
aliz
er o
ffset
vol
tage
Equ
aliz
er
Fre
quen
cy R
espo
nse
(NO
RM
- N
OR
M)
NO
RM
NO
RM
NO
RM
Equa
lizer
Tot
al H
arm
onic
Dis
torti
on
Equ
aliz
er
Fre
quen
cy R
espo
nse
(CR
OM
- N
OR
M)
S/N
(E
Q)
Vin
max
(EQ
)
T.H
.D. (
EQ
)
Vof
s (E
Q)
GV
EQ
-CN
1
GV
EQ
-CN
2
GV
EQ
-CN
3
GV
EQ
-NH
1
(Ta
= 2
5 ˚C
, VC
C =
± 7
V)
NO
RM
NO
RM
NO
RM
NO
RM
RE
C -
MU
TE
Atte
nuat
ion
Bia
s ou
t Max
leve
l
Bia
s ou
t offs
et
NO
RM
RL
= 2
.4 k
½ +
270
½
RL
= 2
.4 k
½ +
270
½
RE
C-M
UT
E
Bia
s on
Bia
s of
f
NO
RM
GV
EQ
-NH
2
GV
EQ
-NH
3
NO
RM
GV
EQ
-NN
1
GV
EQ
-NN
2
GV
EQ
-NN
3
NO
RM
Equ
aliz
er
Fre
quen
cy R
espo
nse
(CR
OM
- H
igh)
Equ
aliz
er
Fre
quen
cy R
espo
nse
(NO
RM
- H
igh)
GV
EQ
-CH
1
GV
EQ
-CH
2
GV
EQ
-CH
3
Min
10.5
—
–500
24.0
29.8
36.3
14.9
55 20.2
24.1
18.8
23.9
30.1
20.7
25.1
28.6
60 VC
C
–1.4
VC
C
–0.7
–100
Typ
12.5
0.2 0
25.5
31.8
38.8
16.4
58 22.2
26.6
20.3
25.9
32.6
22.2
27.1
31.1
70 0.0
R 10
L 33
R 11
L 32
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
1033
1132
——
——
——
——
—CO
M
— — — — — —— — —— — — — — — — 25 25
Max — 0.5
500
27.0
33.8
41.3
17.9
— 24.2
29.1
21.8
27.9
35.1
23.7
29.1
33.3
— 100
Uni
tRe
mark
dB % mV
dB dB dB dBdB dB dBdB dB dB dB dB dB dB V mV
TA
PE
SP
EE
D
f = 1
kHz,
TH
D =
1%
, Vin
= –
26dB
s =
0dB
f = 1
kHz,
V
in =
–26
dBs
f = 3
kHz,
V
in =
–46
dBs
f = 8
kHz,
V
in =
–46
dBs
f = 1
2kH
z, V
in =
–46
dBs
f = 3
kHz,
V
in =
–46
dBs
f = 8
kHz,
V
in =
–46
dBs
f = 1
2kH
z, V
in =
–46
dBs
f = 5
kHz,
V
in =
–46
dBs
f = 1
5kH
z, V
in =
–46
dBs
f = 2
0kH
z, V
in =
–46
dBs
f = 5
kHz,
V
in =
–46
dBs
f = 1
5kH
z, V
in =
–46
dBs
f = 2
0kH
z, V
in =
–46
dBs
f = 1
kHz,
V
in =
–14
dBs
No
- S
igna
l
Rg
= 5
.1kΩ
, A -
WT
G F
ilter
(0d
B =
–5d
Bs
at E
QO
UT
)
CR
OM
NO
RM
NO
RM
HIG
H
CR
OM
HIG
H
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 22 of 97
Measurement Circuit
4241
4039
3837
3635
3433
3231
3029
2827
2625
2423
22
12
35
67
89
1011
1213
1415
1617
1819
2021
HA
1220
3
AIN
(L)
BIN
(L)
RIN
(L)
REC
OU
T (L
)E
QIN
(L)
EQ
IOU
T (L
)PB
OU
T (L
)
C27
0.47
µ
+
C25
0.47
µ
+
C20
0.47
µ
+
C19
0.47
µ
+C
240.
47µ
+
C22
2.2µ
+
C18
2.2µ
+
C12
22µ
+
C11
22µ
+C
102.
2µ+
C8
0.47
µ
+
C5
0.1µ
C2
0.00
47µ
C9
0.47
µ
+
C6
2.2µ+
C4
0.47
µ
+
C3
0.47
µ
+
C1
0.47
µ
+
C7
2.2µ
+
C28
+
C16
0.33
µ+
C15
100µ
+
C14
100µ
+
C13
100µ
+
C17
1000
p
MA
OU
T
C21
2.2µ +
R28
10k
C26
0.00
47µ
C23
0.1µ
R27
10k
R26
22k
R25
5.1k
R24
10k
R20
5.1k
R19
10k
R18
330k
R17
2kR
1691
0R
1527
0
R14
2.4K
BIA
S
R22
6.8k
R23
20k
R21
5.1k
VE
E
VC
C2
VE
E
R34
R33
R32
R31
R30 R
29
VC
C
VC
C2 VC
C2
GN
D
MS
OU
T
ON
ON
PA
PB
RE
CO
FF
ON
OF
FH
I
MC
N
NO
70
AB
120
ON
OF
F
R13
3.9k
R10
10k
R9
5.1k
R6
20k
R7
6.8k
R4
5.1k
R3
33k
R8
5.1k
R12
22k
R11
22k
R36
10k
R35
10k
GN
D
VE
EG
ND
OF
F
EQ
OU
T(R
)E
QIN
(R)
RE
CO
UT
(R)
PB
OU
T(R
)R
IN (
R)
R2
10k
R1
10k
BIN
(R
)A
IN (
R)
VE
E
VCC
BIAS (M)
BIAS (C)
BIAS (N)
MSDET
MSIN
MAOUT
MAI
GPCAL
RECCAL
EQOUT (L)
EQIN (L)
RECOUT (L)
PBOUT (L)
DET (L)
RIN (L)
BIAS 2
BIN (L)
ABO (L)
AIN (L)
GND VEE
AIN (R)
ABO (R)
BIN (R)
BIAS 1
RIN (R)
DET (R)
PBOUT (R)
RECOUT (R)
EQIN (R)
EQOUT (R)
PB A / B
A 120 / 70
NORM / HIGH
BIAS ON / OFF
RM ON / OFF
NR ON / OFF
REC / PB / PASS
LM ON / OFF
MSOUT
B NORM / CROM / METAL
4
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 23 of 97
Electrical Characteristics Curve
HA12203NT
REC NR-OFF REC Mute-ON Bias-OFFREC NR-OFF REC Mute-OFF Bias-OFFREC NR-ON REC Mute-OFF Bias-OFFREC NR-ON REC Mute-OFF Bias-ONOther switch is all "Lo"
30
25
20
155 6
Split Supply Voltage (V)7 8
Qui
esce
nt C
urre
nt (
mA
)
Quiescent Current vs. Split Supply Voltage (REC mode)
PB NR-OFF RM-ON Bias-OFFPB NR-OFF RM-OFF Bias-OFFPB NR-ON RM-OFF Bias-OFFPB NR-ON RM-OFF Bias-ONOther switch is all "Lo"
30
25
20
155 6
Split Supply Voltage (V)7 8
Qui
esce
nt C
urre
nt (
mA
)
Quiescent Current vs. Split Supply Voltage (PB mode)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 24 of 97
HA12203NT
30
20
10
0
Inpuit Amp. Gain vs. Frequency (1)
–1010 100 600 10 k300 1 k 3 k
Frequency (Hz)
30 k 100 k 600 k 1 M300 k60 k6 k6030
VS = ±7.0 VPBmode Ain → RECOUT
Gai
n (
dB)
NR-ON
NR-OFF
40
20
0
–20
10 100 600 10 k300 1 k 3 k
Frequency (Hz)
30 k 100 k 600 k
PB
PASS
1 M300 k60 k6 k6030–40
VS = ±7.0 VAin → PBOUT
Inpuit Amp. Gain vs. Frequency (2)
Gai
n (
dB)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 25 of 97
HA12203NT
40
20
0
–20
10 100 600 10 k300 1 k 3 k
Frequency (Hz)
30 k 100 k 600 k
RECOUT
PBOUT
1 M300 k60 k6 k6030–40
VS = ±7.0 VRECmode
Inpuit Amp. Gain vs. Frequency (3)
Gai
n (
dB)
30
28
26
24
22
20
18
16
1410 100 600 10 k300 1 k 3 k
Frequency (Hz)
30 k 100 k
70 µ
120 µ
60 k6 k6030
VS = ±7.0 VAin / Bin → PBOUT
Inpuit Amp. Gain vs. Frequency (4)
Gai
n (
dB)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 26 of 97
HA12203NT
12
10
8
6
4
2
0100 300 500 1 k 3 k
Frequency (Hz)
5 k 10 k
Enc
ode
Boo
st (
dB)
Encode Boost vs. Frequency
VS = ±7.0 VDolby B-NR
0 dB–10 dB–20 dB–30 dB–40 dB
0 dB–10 dB–20 dB–30 dB–40 dB
0 dB–10 dB–20 dB–30 dB–40 dB
(±8 V)(±8 V)(±8 V)(±8 V)(±8 V)(±7 V)(±7 V)(±7 V)(±7 V)(±7 V)(±4.5 V)(±4.5 V)(±4.5 V)(±4.5 V)(±4.5 V)
0
–2
–4
–6
–8
–10
–120 300 500 1 k 3 k
Frequency (Hz)
5 k 10 k
Dec
ode
Cut
(dB
)
Decode Cut vs. Frequency
VS = ±7.0 VDolby B-NR
0 dB–10 dB–20 dB–30 dB–40 dB
0 dB–10 dB–20 dB–30 dB–40 dB
0 dB–10 dB–20 dB–30 dB–40 dB
(±8 V)(±8 V)(±8 V)(±8 V)(±8 V)(±7 V)(±7 V)(±7 V)(±7 V)(±7 V)(±4.5 V)(±4.5 V)(±4.5 V)(±4.5 V)(±4.5 V)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 27 of 97
HA12203NT
RECMODE RIN-RECOUT 0 dB = 300 mVrms Rch
Vomax (NR-OFF)Vomax (NR-ON)
519
20
21
22
23
24
25
6 7 8
Signal Handling
Split Supply Voltage (V)
Vom
ax (
T.H
.D. =
1%
) (
dB)
PBMODE AIN-PBOUT Rch0 dB = 580 mVrms
Vomax (NR-OFF)Vomax (NR-ON)
5
19
18
17
16
15
14
13
20
6 7 8
Signal Handling
Vom
ax (
T.H
.D. =
1%
) (
dB)
Split Supply Voltage (V)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 28 of 97
HA12203NT
85
80
75
70
5 6
Split Supply Voltage (V)
7 8
Sig
nal t
o no
ise
ratio
(dB
)
Signal to Noise Ratio vs. Split Supply Voltage
RECmode NR-OFFRECOUT
PBmode NR-ON AinPBOUT
PASSmodePBOUT
RECmode NR-ONRECOUT
AinBin
PBmode NR-OFFPBOUT
AinBin
PBOUT 0 dB = 580 mVrmsAin / Bin Rg = 10 kΩRECOUT 0 dB = 300 mVrmsRin Rg = 5.1 kΩCCiR / ARM Filter
1.0
0.1
0.01
5 6
Split Supply Voltage (V)
7 8
T.H
.D.
(%)
Total Harmonic Distortion vs. Split Supply Voltage(PBmode NR-OFF)
100 Hz1 kHz
10 kHzAin
Ain or Bin → PBOUT = 580 mVrms = 0 dBPBmode NR-OFF
Bin
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 29 of 97
HA12203NT
1.0
0.1
0.01
5 6
Split Supply Voltage (V)
87
T.H
.D. (
%)
Total Harmonic Distortion vs. Split Supply Voltage(PBmode NR-ON)
100 Hz 1 kHz 10 kHzAin → PBOUT = 580 mVrms = 0 dBPBmode NR-ON
1.0
0.1
0.01
5 6
Split Supply Voltage (V)
87
T.H
.D. (
%)
Total Harmonic Distortion vs. Split Supply Voltage(PASS NR-OFF)
100 Hz 1 kHz 10 kHzAin → PBOUT = 580 mVrms = 0 dBPASSmode NR-OFF
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 30 of 97
HA12203NT
1.0
0.1
0.01
5 6
Split Supply Voltage (V)
87
T.H
.D. (
%)
Total Harmonic Distortion vs. Split Supply Voltage(REC NR-OFF)
100 Hz 1 kHz 10 kHzRin → RECOUT = 300 mVrms = 0 dBRECmode NR-OFF
1.0
0.1
0.01
5 6
Split Supply Voltage (V)
87
T.H
.D. (
%)
Total Harmonic Distortion vs. Split Supply Voltage(REC NR-ON)
100 Hz 1 kHz 10 kHzRin → RECOUT = 300 mVrms = 0 dBRECmode NR-ON
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 31 of 97
HA12203NT
10
1
0.1
0.01–25 –20 –15 –10 –5 0
Vout (dB)
5 10 15 20 25
T.H
.D. (
%)
Total Harmonic Distortion vs. Output Level (1)
VS = ±7.0 V 100 Hz 1 kHz 10 kHzPBmode PBOUT NR-OFF 0 dB = 580 mVrms
10
1
0.1
0.01–25 –20 –15 –10 –5 0
Vout (dB)
5 10 15 20 25
T.H
.D. (
%)
VS = ±7.0 V 100 Hz 1 kHz 10 kHzPBmode PBOUT NR-ON 0 dB = 580 mVrms
Total Harmonic Distortion vs. Output Level (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 32 of 97
HA12203NT
VS = ±7.0 V 100 Hz 1 kHz 10 kHzRECmode RIN-RECOUT 0 dB = 300 mVrms NR-OFF
Total Harmonic Distortion vs. Output Level (3)10
1
0.1
0.01–25 –20 –15 –10 –5 0
Vout (dB)
5 10 15 20 25
T.H
.D. (
%)
VS = ±7.0 V 100 Hz 1 kHz 10 kHzRECmode RIN-RECOUT 0 dB = 300 mVrms NR-ON
Total Harmonic Distortion vs. Output Level (4)10
1
0.1
0.01–25 –20 –15 –10 –5 0
Vout (dB)
5 10 15 20 25
T.H
.D. (
%)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 33 of 97
HA12203NT
0.1
0.0110 100 1 k
Frequency (Hz)
10 k 100 k
T.H
.D.
(%)
Total Harmonic Distortion vs. Frequency (1)
–10 dB0 dB
+10 dBPBmode PBOUT NR-OFF0 dB = 580 mVrms VS = ±7 V
0.1
0.0110 100 1 k
Frequency (Hz)
10 k 100 k
T.H
.D.
(%)
Total Harmonic Distortion vs. Frequency (2)
–10 dB0 dB
+10 dBPBmode PBOUT 0 dB = 580 mVrmsNR-ON VS = ±7 V
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 34 of 97
HA12203NT
0.1
0.0110 100 1 k
Frequency (Hz)
10 k 100 k
T.H
.D.
(%)
Total Harmonic Distortion vs. Frequency (3)
–10 dB0 dB
+10 dBRECmode RIN-RECOUT 0 dB = 300 mVrmsNR-OFF VS = ±7 V
0.1
0.0110 100 1 k
Frequency (Hz)
10 k 100 k
T.H
.D.
(%)
Total Harmonic Distortion vs. Frequency (4)
–10 dB0 dB
+10 dBRECmode RIN-RECOUT 0 dB = 300 mVrmsNR-ON VS = ±7 V
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 35 of 97
HA12203NT
–30
–40
–130
VS = ±7.0 VPBmode PBOUT Vin = +12 dBAin → Bin
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Ain → Bin) (1)
–30
–40
–130
VS = ±7.0 VPBmode PBOUT Vin = +12 dBBin → Ain
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Bin → Ain) (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 36 of 97
HA12203NT
–30
–40
–130
VS = ±7.0 VRECmode Ain → RECOUT
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Ain → RECOUT) (3)
–30
–40
–130
VS = ±7.0 VRECmode Bin → RECOUT
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Bin → RECOUT) (4)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 37 of 97
HA12203NT
–30
–40
–130
VS = ±7.0 VRECmode Ain → PBOUT
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (5)
–30
–40
–130
VS = ±7.0 VRECmode Bin → PBOUT
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (6)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 38 of 97
HA12203NT
–120
–100
–80
–60
–40
–30
–130
VS = ±7.0 VPASSmode Ain → RECOUTVin = +12 dB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (7)
–120
–100
–80
–60
–40
–30
–130
VS = ±7.0 VPASSmode Bin → RECOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (8)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 39 of 97
HA12203NT
–120
–100
–80
–60
–40
–30
–130
VS = ±7.0 VRECmode Ain → PBOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (9)
–120
–100
–80
–60
–40
–30
–130
VS = ±7.0 VRECmode Bin → PBOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (10)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 40 of 97
HA12203NT
–120
–100
–80
–60
–40
–30
–130
VS = ±7.0 VAin → RECOUT Vin = +12 dBPB-PASS
Rin RG = 5.1 kΩ (R4)
Rg = 0
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (11)
–120
–100
–80
–60
–40
–30
–130
VS = ±7.0 VBin → RECOUT Vin = +12 dBPB-PASS
Rin RG = 5.1 kΩ (R4)
Rg = 0
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (12)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 41 of 97
HA12203NT
10–90
–80
–70
–60
–50
30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
VS = ±7.0 VRECOUT PASS → PB
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (13)
Frequency (Hz)
–120
–130
–100
–80
–60
–40
–30
VS = ±7.0 VRECmode Rin → PBOUTVin = +12 dB
PASS
PB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (14)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 42 of 97
HA12203NT
–120
–130
–100
–80
–60
–40
–30
VS = ±7.0 VPBmode Rin → RECOUTVin = +12 dB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (15)
–100
–110
–80
–60
–40
–10
–20VS = ±7.0 VPBmode Ain → PBOUTR → L
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF
NR-ON
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (R → L) (1)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 43 of 97
HA12203NT
–100
–110
–80
–60
–40
–20
–10
VS = ±7.0 VPBmode Ain → PBOUTL → R
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF
NR-ON
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (L → R) (2)
–100
–110
–80
–60
–40
–20
–10
VS = ±7.0 VPBmode Bin → PBOUTR → L
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF
NR-ON
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (R → L) (3)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 44 of 97
HA12203NT
–100
–110
–80
–60
–40
–20
–10
VS = ±7.0 VPBmode Bin → PBOUTL → R
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF
NR-ON
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (L → R) (4)
–120
–130
–100
–80
–60
–40
–30
VS = ±7.0 VAin → RECOUTVin = +12 dB
L → R
R → L
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (1)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 45 of 97
HA12203NT
–120
–130
–100
–80
–60
–40
–30
VS = ±7.0 VBin → RECOUTVin = +12 dB
L → R
R → L
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (2)
–120
–130
–100
–80
–60
–40
–30
VS = ±7.0 VPASSmode Ain → PBOUT
R → L
L → R
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (3)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 46 of 97
HA12203NT
–120
–130
–100
–80
–60
–40
–30
VS = ±7.0 VPASSmode Bin → PBOUT
R → L
L → R
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (4)
–140
–150
–120
–100
–80
–60
–50
VS = ±7.0 VRECmode RECOUTR → L
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (5)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 47 of 97
HA12203NT
–140
–150
–120
–100
–80
–60
–50
VS = ±7.0 VRECmode RECOUTL → R
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
Channel Separation vs. Frequency (6)
–130
–110
–90
–70
–50
–30
VS = ±7.0 VPBmode Ain → PBOUTVin = +12 dB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (1)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 48 of 97
HA12203NT
–130
–110
–90
–70
–50
–30
VS = ±7.0 VPBmode Bin → PBOUTVin = +12 dB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (2)
–130
–110
–90
–70
–50
–30
VS = ±7.0 VRECmode Rin → PBOUTVin = +12 dB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (3)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 49 of 97
HA12203NT
–130
–110
–90
–70
–50
–30
VS = ±7.0 VPASSmode Ain → PBOUTVin = +12 dB
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (4)
–120
–100
–80
–60
–40
–20
VS = ±7.0 VEQin → EQOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
RE
C M
ute
AT
T.
(dB
)
REC Mute Attenuation vs. Frequency
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 50 of 97
HA12203NT
–80
–60
–40
–20
0
20
VS = ±7.0 VVCCinPBmode Ain → PBOUT
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF 70 µ
NR-OFFNR-ON 120 µ
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (1)
VS = ±7.0 VVCCinPBmode Bin → PBOUT
–80
–60
–40
–20
0
20
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF 70 µ
NR-OFFNR-ON 120 µ
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 51 of 97
HA12203NT
VS = ±7.0 VVEEinPBmode Ain → PBOUT
–80
–60
–40
–20
0
20
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-ON 120 µ
NR-OFF 120 µ/70 µ
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (3)
VS = ±7.0 VVEEinPBmode Bin → PBOUT
–80
–60
–40
–20
0
20
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-ON 120 µ
NR-OFF 70 µ
NR-OFF 120 µ
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (4)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 52 of 97
HA12203NT
VS = ±7.0 VVCCinPASSmode PBOUT
–80
–60
–40
–20
0
20
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
Bin
Ain
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (5)
VS = ±7.0 VVCCinPASSmode RECOUT
–80
–60
–40
–20
0
20
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
NR-OFF
NR-ON
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (6)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 53 of 97
HA12203NT
VS = ±7.0 VVEEinPASSmode PBOUT
–80
–60
–40
–20
0
20
10 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
Ain/Bin
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (7)
20
0VS = ±7.0 VVEEinPASSmode RECOUT
–20
–40
–60
–8010 6030 100 600300 1 k 6 k 10 k3 k 60 k 100 k30 k
NR-ON
NR-OFF
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (8)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 54 of 97
HA12203NT
20
0VS = ±7.0 V VCCinRECmode
–20
–40
–60
–8010 6030 100 600300 1 k 6 k 10 k3 k 60 k 100 k30 k
RECOUT NR-ON
EQOUT NR-OFFN-N
RECOUT NR-OFF
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (9)
20
0VS = ±7.0 V VEEinRECmode
–20
–40
–60
–8010 6030 100 600300 1 k 6 k 10 k3 k 60 k 100 k30 k
EQOUTNN
RECOUTNR-ON
RECOUTNR-OFF
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (10)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 55 of 97
HA12203NT
55
50
45
40
35
30
25
20
15
10
510 100 1 k
Frequency (Hz)
VS = ±7.0 VNorm speed
Equalizer Amp. Gain vs. Frequency (1)
10 k 100 k
Gai
n (
dB)
NN
NM
NC
55
50
45
40
35
30
25
20
15
10
510 100 1 k
Frequency (Hz)
VS = ±7.0 VHigh speed
Equalizer Amp. Gain vs. Frequency (2)
10 k 100 k
Gai
n (
dB)
HC
HM
HN
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 56 of 97
HA12203NT
55
REC CALVS = ±7.0 VNorm speed-Norm mode
50
45
40
35
30
25
20
15
10
5
REC CAL5 V
REC CAL2.5 V
REC CAL0 V
10 20 60 100 200 600 1 k 2 k 6 k 10 k 20 k 60 k 100 k
Frequency (Hz)
Equalizer Amp. Gain vs. Frequency (3)
Gai
n (
dB)
GP CALVS = ±7.0 VNorm speed-Norm mode
10 20 60 100 200 600 1 k 2 k 6 k 10 k 20 k 60 k 100 k
GP CAL2.5 V
GP CAL0 V
GP CAL5 V
Frequency (Hz)
55
50
45
40
35
30
25
20
15
10
5
Equalizer Amp. Gain vs. Frequency (4)
Gai
n (
dB)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 57 of 97
HA12203NT
100
10
1
0.1–20 –15 –10 –5 0
Equalizer Total Harmonic Distortion vs. Output Level (1)
Vout (dBs)
5 10 15
T.H
.D. (
%)
VS = ±7.0 VNorm speed Norm mode
315 Hz1 kHz5 kHz10 kHz
10
1
100
0.1–20 –15 –10 –5 0
Equalizer Total Harmonic Distortion vs. Output Level (2)
Vout (dBs)
5 10 15 20
T.H
.D. (
%)
VS = ± 7.0 VNorm speed Crom mode
315 Hz1 kHz5 kHz10 kHz
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 58 of 97
HA12203NT
10
1
100
0.1–20 –15 –10 –5 0
Equalizer Total Harmonic Distortion vs. Output Level (3)
Vout (dBs)
5 10 15 20
T.H
.D. (
%)
VS = ± 7.0 VNorm speed Metal mode
315 Hz1 kHz5 kHz10 kHz
100
10
1
0.1–20 –15 –10 –5 0
Vout (dBs)
5 10 15
VS = ± 7.0 VHigh speed Norm mode
315 Hz2 kHz10 kHz20 kHz
Equalizer Total Harmonic Distortion vs. Output Level (4)
T.H
.D. (
%)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 59 of 97
HA12203NT
100
10
1
0.1–20 –15 –10 –5 0 5 10 20
T.H
.D. (
%)
VS = ± 7.0 VHigh speed Crom mode
315 Hz2 kHz10 kHz20 kHz
15
Vout (dBs)
Equalizer Total Harmonic Distortion vs. Output Level (5)
100
10
1
0.1–20 –15 –10 –5 0
Vout (dBs)
5 10 2015
T.H
.D. (
%)
VS = ± 7.0 VHigh speed Metal mode
315 Hz2 kHz10 kHz20 kHz
Equalizer Total Harmonic Distortion vs. Output Level (6)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 60 of 97
HA12203NT
65Metal
Chrom
Normal
60
554.75 6 7 85
A-wait filterNorm speedRg = 5.1 kΩ
EQ
S/N
(dB
)
Split Supply Voltage (V)
EQ Signal to Noise Ratio vs. Split Supply Voltage (1)
70
Metal
Chrom
Normal
65
604.75 6 7 85
EQ
S/N
(dB
)
Split Supply Voltage (V)
A-wait filterHigh speedRg = 5.1 kΩ
EQ Signal to Noise Ratio vs. Split Supply Voltage (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 61 of 97
HA12203NT
R chLch
Normal
Metal
Chrom
EQ Vinmax vs. Split Supply Voltage (1)
10
12
15
20
25
–15
–20
–10
–5
EQ
Vin
max
(dB
s)
Vin
max
(dB
) (0
dB
= 2
6 dB
s)
Norm speed
6Split Supply Voltage (V)
7 854.75
Normal
MetalChrom
4.75 6Split Supply Voltage (V)
EQ Vinmax vs. Split Supply Voltage (2)
7 8
10
12
15
20
25
5
–15
–10
–20
–5
EQ
Vin
max
(dB
s) (
T.H
.D. =
1%
)
Vin
max
(dB
) (0
dB
= 2
6 dB
s)
High speed
R chL ch
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 62 of 97
HA12203NT
VS = 7.0 Vf = 3 kHz
Norm speedNorm tape
Vin = –46 dBsOPEN = 0 dB (2.53 V)
0 1 2 3 4 5–6
–4
–2
0
2
4
6
R ch
L ch
Rec Cal Correction vs. VREC Cal
VREC Cal (V)
Rec
Cal
Cor
rect
ion
(dB
)
Gp Cal Correction vs. VGP Cal
VGP Cal (V)
Gp
Cal
Cor
rect
ion
(dB
)
VS = 7.0 Vf = 12 kHz
Norm speedNorm tape
Vin = –46 dBsOPEN = 0 dB (2.53 V)
0 1 2 3 4 5–6
–4
–2
0
2
4
6
R ch
L ch
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 63 of 97
HA12203NT
Bias Output vs. Load Current (1)
Load Current I (mA)
8
7
Bia
s O
utpu
t V
(V
)
6
5
0 1 2 3 4 5 6 7
VS = ± 7 VNorm mode
Bias Output vs. Load Current (2)
Load Current I (mA)
8
7
Bia
s O
utpu
t V
(V
)
6
5
0 1 2 3 4 5 6 7
VS = ± 7 VCrom mode
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 64 of 97
HA12203NT
Bias Output vs. Load Current (3)
Load Current I (mA)
8
7
Bia
s O
utpu
t V
(V
)
6
5
0 1 2 3 4 5 6 7
VS = ± 7 VMetal mode
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 65 of 97
HA12203NT
0
–10
–20
100 1 k
Frequency (Hz)
MS Sensing Level vs. Frequency
MS
Sen
sing
Lev
el (
dB)
10 k 100 k
VS = ±7.0 VAin → PBOUT = 580 mVrms = 0 dBMSOUT
R ch
L ch
45
40
–5
30
20
MAOUT
MSIN
10
0
40 60 100 20020 400 600 1 k 2 k 4 k 6 k 10 k 20 k 40 k 60 k 100 k
VS = ± 7.0 V
Frequency (Hz)
Gai
n (
dB)
MS Amp. Gain vs. Frequency
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 66 of 97
HA12203NT
1000
100
10
110 k 100 k
Resistance R18 (Ω)
No-Signal Sensing Time vs. Resistance
1 M
No-
Sig
nal S
ensi
ng T
ime
(ms)
PBOUT22
R18C16
26MSOUT
VS = ±7.0 Vf = 5 kHzAin → PBOUT = 580 mVrmsMSOUT
0 dB–10 dB–20 dB
100
10
1
0.10.01 0.1
Capacitance C16 (µF)
Signal Sensing Time vs. Capacitance
1.0
Sig
nal S
ensi
ng T
ime
(ms)
VS = ±7.0 Vf = 5 kHzAin → PBOUT = 580 mVrmsMSOUT
0 dB–10 dB–20 dB
PBOUT22
R18C16
Vcc
MS DET26
MSOUT
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 67 of 97
HA12204NT
4.75 65 7 8Split Supply Voltage (V)
10
15
20
25
Qui
esce
nt C
urre
nt (
mA
)
Quiescent Current vs. Supply Voltage (REC mode)
REC, REC-MUTE ON, Bias OFFREC, REC-MUTE OFF, Bias OFF
∗ Other SW is all "Low"
4.75 65 7 8
Split Supply Voltage (V)
10
15
20
25
Qui
esce
nt C
urre
nt (
mA
)
Quiescent Current vs. Supply Voltage (PB mode)
PB, REC-MUTE ON, Bias OFFPB, REC-MUTE OFF, Bias OFF
∗ Other SW is all "Low"
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 68 of 97
HA12204NT
30
20
1030 60 100 600 1 k10 300 6 k 10 k3 k 60 k100 k30 k 600 k 1 M300 k
PBOUT
RECOUT
VS = ±7.0 VRin
Frequency (Hz)
Gai
n (
dB)
Input Amp Gain vs. Frequency (1)
26
27
17
22
20
18
24
30 60 100 300 600 1 k 3 k 6k 10 k 30 k 60 k100 k10
VS = ±7.0 VPBOUT
120 µ
70 µ
Frequency (Hz)
Gai
n (
dB)
Input Amp Gain vs. Frequency (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 69 of 97
HA12204NT
5 64.75 7 815
20
25
30
Vom
ax (
dB)
Split Supply Voltage (V)
Maximum Output Level vs. Supply Voltage (1)
RECmode Rin→RECOUT0 dB = 300 mVrmsT.H.D = 1%f = 1 kHz400 Hz HPF + 30 kHz LPF
15
10
20
25Maximum Output Level vs. Supply Voltage (2)
54.75 6 7 8Split Supply Voltage (V)
Vom
ax (
dB)
RECmode Rin→PBOUT0 dB = 580 mVrmsT.H.D = 1%f = 1 kHz400 Hz HPF + 30 kHz LPF
5 6 74.75 8
Split Supply Voltage (V)
10
15
20
25Maximum Output Level vs. Supply Voltage (3)
Vom
ax (
dB)
PBmode PBOUT0 dB = 580 mVrmsT.H.D = 1%f = 1 kHz400 Hz HPF + 30 kHz LPF
5 64.75 7 8Split Supply Voltage (V)
20
25
30
15
Vom
ax (
dB)
Maximum Output Level vs. Supply Voltage (4)
PBmode RECOUT0 dB = 300 mVrmsT.H.D = 1%f = 1 kHz400 Hz HPF + 30 kHz LPF
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 70 of 97
HA12204NT
5 64.75 7 8
Split Supply Voltage (V)
10
15
20
25Maximum Output Level vs. Supply Voltage (5)
Vom
ax (
dB)
PASSmode PBOUT0 dB = 580 mVrmsT.H.D = 1%f = 1 kHz400 Hz HPF + 30 kHz LPF
Signal to Noise Ratio vs. Supply Voltage
754.75 5 6 7 8
80
85
90
S/N
(dB
)
Split Supply Voltage (V)
PBOUT 0 dB = 580 mVrms Ain/Bin R g = 10 kΩ CCIR/ARMRECOUT 0 dB = 300 mVrms Rin R g = 5.1 kΩ CCIR/ARM
RECmode Rin→RECOUT
PBmode : Ain→PBOUT : Bin→PBOUT
PASSmode : Ain→PBOUT : Bin→PBOUT
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 71 of 97
HA12204NT
4.750.01
0.1
1
5 6 7 8
Total Harmonic Distortion vs. Supply Voltage (1)
T.H
.D. (
%)
Split Supply Voltage (V)
: fin = 100 Hz (30 kHz LPF): 1 kHz (400 Hz HPF + 30 k LPF): 10 kHz (400 Hz HPF + 80 k LPF)
PBmode PBOUT Vin = 0 dB
0.01
0.1
1.0
T.H
.D.
(%)
Total Harmonic Distortion vs. Supply Voltage (2)
PBmode RECOUT Vin = 0 dB: fin = 100 Hz (30 kHz LPF): 1 kHz (400 Hz HPF + 30 k LPF): 10 kHz (400 Hz HPF + 80 k LPF)
4.75 5 6 7 8Split Supply Voltage (V)
0.01
0.1
1.0
PASSmode PBOUT Vin = 0 dB: fin = 100 Hz (30 kHz LPF): 1 kHz (400 Hz HPF + 30 k LPF): 10 kHz (400 Hz HPF + 80 k LPF)
T.H
.D.
(%)
Total Harmonic Distortion vs. Supply Voltage (3)
4.75 5 6 7 8Split Supply Voltage (V)
0.01
0.1
1.0
: fin = 100 Hz (30 kHz LPF): 1 kHz (400 Hz HPF + 30 k LPF): 10 kHz (400 Hz HPF + 80 k LPF)
RECmode Rin→RECOUT Vin = 0 dB
T.H
.D.
(%)
Total Harmonic Distortion vs. Supply Voltage (4)
4.75 5 6 7 8Split Supply Voltage (V)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 72 of 97
HA12204NT
0.01
0.1
1.0
: fin = 100 Hz (30 kHz LPF): 1 kHz (400 Hz HPF + 30 k LPF): 10 kHz (400 Hz HPF + 80 k LPF)
RECmode Rin→PBOUT Vin = 0 dB
T.H
.D.
(%)
Total Harmonic Distortion vs. Supply Voltage (5)
4.75 5 6 7 8Split Supply Voltage (V)
Total Harmonic Distortion vs. Output Level (1)
–15 –10 –5 0 5 10 15 20Vout (dB)
0.01
1.0
0.1
10.0
T.H
.D.
(%)
f = 100 Hz(30 kHz LPF)f = 1 kHz(400 Hz HPF + 30 kHz LPF)f = 10 kHz(400 Hz HPF + 80 kHz LPF)
VCC = ±7 VPBmode PBOUT0 dB = 580 mVrms
Total Harmonic Distortion vs. Output Level (2)
0.01
1.0
0.1
10.0
T.H
.D.
(%)
–15 –10 –5 0 5 10 15 20 25Vout (dB)
f = 100 Hz(30 kHz LPF)f = 1 kHz(400 Hz HPF + 30 kHz LPF)f = 10 kHz(400 Hz HPF + 80 kHz LPF)
VCC = ±7 VPBmode RECOUT0 dB = 300 mVrms
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 73 of 97
HA12204NT
f = 100 Hz(30 kHz LPF)f = 1 kHz(400 Hz HPF + 30 kHz LPF)f = 10 kHz(400 Hz HPF + 80 kHz LPF)
VCC = ±7 VPASSmode PBOUT0 dB = 580 mVrms
Total Harmonic Distortion vs. Output Level (3)
–15 –10 –5 0 5 10 15 20Vout (dB)
0.01
1.0
0.1
10.0
T.H
.D.
(%)
f = 100 Hz (30 kHz LPF)f = 1 kHz (400 Hz HPF + 30 kHz LPF)f = 10 kHz (400 Hz HPF + 80 kHz LPF)
VCC = ±7 VRECmode RECOUT0 dB = 300 mVrms
Total Harmonic Distortion vs. Output Level (4)
0.01
1.0
0.1
10.0
T.H
.D.
(%)
–15 –10 –5 0 5 10 15 20 25Vout (dB)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 74 of 97
HA12204NT
f = 100 Hz (30 kHz LPF)f = 1 kHz (400 Hz HPF + 30 kHz LPF)f = 10 kHz (400 Hz HPF + 80 kHz LPF)
VCC = ±7 VRECmode PBOUT0 dB = 580 mVrms
Total Harmonic Distortion vs. Output Level (5)
0.01
1.0
0.1
10.0
T.H
.D.
(%)
–15 –10 –5 0 5 10 15 20 25Vout (dB)
Total Harmonic Distortion vs. Frequency (1)
0.1
0.01
T.H
.D. (
%)
100 1 k 10 kFrequency (Hz)
30kHz LPF 400Hz HPF + 30kHz LPF400Hz HPF
+ 80kHz LPF
VCC = ±7 VPBmode PBOUT0 dB = 580 mVrms
+10 dB0 dB–10 dB
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 75 of 97
HA12204NT
+10 dB0 dB–10 dB
VCC = ±7 VPBmode RECOUT0 dB = 300 mVrms
Total Harmonic Distortion vs. Frequency (2)
0.1
0.01
T.H
.D. (
%)
100 1 k 10 kFrequency (Hz)
30kHz LPF 400Hz HPF + 30kHz LPF400Hz HPF
+ 80kHz LPF
+10 dB0 dB–10 dB
VCC = ±7 VPASSmode PBOUT0 dB = 580 mVrms
Total Harmonic Distortion vs. Frequency (3)
0.1
0.01
T.H
.D. (
%)
100 1 k 10 kFrequency (Hz)
30kHz LPF 400Hz HPF + 30kHz LPF400Hz HPF
+ 80kHz LPF
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 76 of 97
HA12204NT
Total Harmonic Distortion vs. Frequency (4)
0.1
0.01
T.H
.D. (
%)
100 1 k 10 kFrequency (Hz)
30kHz LPF 400Hz HPF + 30kHz LPF400Hz HPF
+ 80kHz LPF
+10 dB0 dB–10 dB
VCC = ±7 VRECmode Rin→RECOUT0 dB = 300 mVrms
+10 dB0 dB–10 dB
VCC = ±7 VRECmode Rin→PBOUT0 dB = 580 mVrms
Total Harmonic Distortion vs. Frequency (5)
0.1
0.01
T.H
.D. (
%)
100 1 k 10 kFrequency (Hz)
30kHz LPF 400Hz HPF + 30kHz LPF400Hz HPF
+ 80kHz LPF
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 77 of 97
HA12204NT
–120
–80
–100
–60
–40
–20
10 1006030 1 k600300 10 k6 k3 k 100 k60 k30 k
Ain→Bin
120 µ
70 µ
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Input) (1)
–20
–40
–60
–80
–100
–12010 30 60 100 300 600 1 k 3 k 6 k 10 k 30 k 60 k 100 k
Bin→Ain
70 µ
120 µ
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Input) (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 78 of 97
HA12204NT
10 1006020 1 k600200 10 k6 k2 k 100 k60 k20 k
A 70 µ
–120
–100
–80
–60
–40
–20VCC = ±7 VPBmode→RECmodeAin→RECOUT Vin = +12 dB
A 120 µ
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (3)
10 1006020 1 k600200 10 k6 k2 k 100 k60 k20 k–120
–100
–80
–60
–40
–20VCC = ±7 VPBmode→RECmodeBin→RECOUT Vin = +12 dB
B NORM
B CROM/ METAL
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (4)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 79 of 97
HA12204NT
–20
–40
–60
–80
–100
–12010 20 60 100 200 600 6 k 60 k2 k 20 k10 k 100 k1 k
A 120 µ
A 70 µ
VS = ±7.0 VPBmode→PASSmodeAin→RECOUT Vin = +12 dB
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (5)
10 1006020 1 k600200 10 k6 k2 k 100 k60 k20 k–120
–100
–80
–60
–40
–20VCC = ±7 VPASSmode→RECmodeAin→PBOUT Vin = +12 dB
A 120 µ
A 70 µ
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (6)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 80 of 97
HA12204NT
–20
VCC = ±7 VPASSmode → RECmodeBin → PBOUT Vin = +12 dB–40
–60
–80
–100
–120
A120 µ
A70 µ
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (7)
–40
VCC = ±7 VPASSmode → PBmodeRin → RECOUT Vin = +12 dB–60
–80
–100
–120
–14010 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (8)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 81 of 97
HA12204NT
–20
VCC = ±7 VRECmode → PASSmodeRin → PBOUT Vin = +12 dB–40
–60
–80
–100
–12010 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (9)
–40
VS = ±7.0 VRECmode → PBmodeRin → PBOUT Vin = +12 dB–60
–80
–100
–120
–14010 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Cro
ssta
lk (
dB)
Crosstalk vs. Frequency (Mode) (10)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 82 of 97
HA12204NT
0
VS = ±7.0 VEQOUTR → L–20
–40
–60
–80
–10010 1006030 1 k300 600 6 k 10 k3 k 100 k60 k30 k
Bin
Ain
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
EQ Channel Separation vs. Frequency (1)
0
VS = ±7.0 VEQOUTL → R–20
–40
–60
–80
–10010 1006030 1 k300 600 6 k 10 k3 k 100 k60 k30 k
Ain
Bin
Frequency (Hz)
Cha
nnel
Sep
arat
ion
(dB
)
EQ Channel Separation vs. Frequency (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 83 of 97
HA12204NT
–30
–40 VS = ±7.0 VPBmode Ain → PBOUTVin = +12 dB
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (1)
–30
–40 VS = ±7.0 VPBmode Bin → PBOUTVin = +12 dB
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (2)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 84 of 97
HA12204NT
–30
–40 VS = ±7.0 VRECmode Rin → PBOUTVin = +12 dB
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (3)
–30
–40 VS = ±7.0 VPASSmode PBOUT Vin = +12 dB
–60
–80
–100
–120
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Line
Mut
e (
dB)
Line Mute vs. Frequency (4)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 85 of 97
HA12204NT
–40
VS = ±7.0 VNorm speed Norm tapeVin = +12 dB (0 dB = –26 dBs)–60
–80
–100
–120
–14010 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
RE
C M
ute
AT
T.
(dB
)
REC Mute Attenuation vs. Frequency
–20
0
–40
VCCVS = ±7.0 VAin / BinPBmode
–60
–80
–100
PBOUT
RECOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (1)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 86 of 97
HA12204NT
0
–20
VEEVS = ±7.0 VAin / BinPBmode
–40
–60
–80
–100
PBOUT
RECOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (2)
0
–20
VCCVS = ±7.0 VAin / BinPASSmode
–40
–60
–80
–100
PBOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (3)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 87 of 97
HA12204NT
0
–20
VEEVS = ±7.0 VAin / BinPASSmode
–40
–60
–80
–100
PBOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (4)
0
–20
VCCVS = ±7.0 VAin / BinRECmode
–40
–60
–80
–100
EQOUT NN
RECOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (5)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 88 of 97
HA12204NT
20
0
VEEVS = ±7.0 VAin / BinRECmode
–20
–40
–60
–80
EQOUT NN
RECOUT
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Rip
ple
Rej
ectio
n R
atio
R.R
.R.
(dB
)
Ripple Rejection Ratio vs. Frequency (6)
55
50VS = ±7.0 VEQin → EQOUT = –46 dBsNorm speed
40
30
20
10
NC
NN
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Gai
n (
dB)
Equalizer Amp. Gain vs. Frequency (1)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 89 of 97
HA12204NT
55
50
5
VS = ±7.0 VEQin → EQOUT = –46 dBsHigh speed
40
30
20
10
HN
HC
10 200 600100 1 k20 60 60 k 100 k20 k6 k 10 k2 k
Frequency (Hz)
Gai
n (
dB)
Equalizer Amp. Gain vs. Frequency (2)
–200.1
1
10
100
–15 –10 –5 0
Vout (dBs)
5 10 15 20
EQ
-T.H
.D.
(%)
VS = ±7.0 V 315 Hz 1 kHz 5 kHz 10 kHzNorm speedNorm tape
Equalizer Total Harmonic Distortion vs. Output Level (1)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 90 of 97
HA12204NT
–200.1
1
10
100
–15 –10 –5 0
Vout (dBs)
5 10 15 20
EQ
-T.H
.D.
(%)
VS = ±7.0 V 315 Hz 1 kHz 5 kHz 10 kHzNorm speedCrom tape
Equalizer Total Harmonic Distortion vs. Output Level (2)
–30 –200.1
1
10
100
–10 0
Vout (dBs)
10 20
EQ
-T.H
.D.
(%)
VS = ±7.0 V 315 Hz 2 kHz 10 kHz 20 kHzHigh speedNorm tape
Equalizer Total Harmonic Distortion vs. Output Level (3)
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 91 of 97
HA12204NT
–30 –200.1
1
10
100
–10 0
Vout (dBs)
10 20
EQ
-T.H
.D.
(%)
VS = ±7.0 V 315 Hz 2 kHz 10 kHz 20 kHzHigh speedCrom tape
Equalizer Total Harmonic Distortion vs. Output Level (4)
54.75 6Split Supply Voltage (V)
EQ Signal to Noise Ratio vs. Split Supply Voltage (1)
7 8
55
60
65
70
EQ
S/N
(dB
)
EQIN → EQOUTNormal SPEED
f = 1 kHzVin = –26 dBS (0 dB)Wait JISARg = 5.1 kΩ
= Normal= Crom
54.75 6Split Supply Voltage (V)
EQ Signal to Noise Ratio vs. Split Supply Voltage (2)
7 8
55
60
65
70
EQ
S/N
(dB
)
EQIN → EQOUTHigh SPEED
f = 1 kHzVin = –26 dBS (0 dB)Wait JISARg = 5.1 kΩ
= Normal= Crom
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 92 of 97
HA12204NT
54.75 6Split Supply Voltage (V)
EQ Vin max vs. Split Supply Voltage (1)
7 820
–15
–10
–5
25
20
15
10
EQ
Vin
max
(dB
s)
Vin
max
(dB
) (
0 dB
= 2
6 dB
s)
EQIN → EQOUTNormal SPEED
f = 1 kHzT.H.D. = 1%400 Hz HPF+30 kHz LPF
Normal
Crom
54.75 6
Split Supply Voltage (V)
7 820
–15
–10
–5
EQ
Vin
max
(dB
s)
Vin
max
(dB
) (
0 dB
= 2
6 dB
s)
EQIN → EQOUTHigh SPEED
f = 1 kHzT.H.D. = 1%400 Hz HPF+30 kHz LPF
Crom
Normal
EQ Vin max vs. Split Supply Voltage (2)25
20
15
10
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 93 of 97
HA12204NT
1 20 3 4
Load Current I (mA)
Bias Output vs. Load Current
5 6 7
5
6
7
8
Bia
s O
UT
Vol
tage
V (
V)
NormCrom
VS = ±7V
10 k 100 kResistance R18 (Ω)
1 M1
10
100
1000
No-
Sig
nal S
ensi
ng T
ime
(m
s)
No-Signal Sensing Time vs. Resistance R18
Tr
Ta
±7 Vf = 5 kHzAIN PBmode : 0 dB : –10 dB : –20 dB
Ta
MSOUT
PBOUT
MSDET 26
R18 C160.33 µF
VCC
Tr
22
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 94 of 97
HA12204NT
0.01 0.1
Capacitance C16 (µF)
1.00.1
1.0
10
100
1000S
igna
l Sen
sing
Tim
e (
ms)
Signal Sensing Time vs. Capacitance C16
±7 Vf = 5 kHzAIN PBmode 0 dB –20 dB
Ta
MSOUTPBOUT
MSDET26
R18
C16
VCC
Tr
22
Tr
Ta
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 95 of 97
HA12204NT
–25
–20
–15
–10
–5
0
+5
100 1 k
Frequency (Hz)
MS Sensing Level vs. Frequency
MS
Sen
sing
Lev
el (
dB)
10 k 100 k
0 V
VCC = ±7 VAIN0 dB = 580 mVrms(PBOUT)
5 VMSOUT
45
30
40
VS = ±7.0 V
20
10
0
10020 60 1 k200 600 10 k2 k 6 k 100 k20 k 60 k
MSIN
MAOUT
Frequency (Hz)
Gai
n (
dB)
MS Amp. Gain vs. Frequency
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 96 of 97
Package Dimensions
Hitachi CodeJEDECEIAJWeight (reference value)
DP-42S—Conforms4.8 g
Unit: mm
0.25+ 0.10– 0.05
0˚ – 15˚
15.24
37.3 38.6 Max
1.0
14.0
14
.6 M
ax
0.51
Min
5.10
Max
2.54
Min
0.48 ± 0.101.78 ± 0.25
42 22
1 21
1.38 Max
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 97 of 97
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1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, includingintellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you havereceived the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially highquality and reliability or where its failure or malfunction may directly threaten human life or cause riskof bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularlyfor maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when usedbeyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeablefailure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or otherconsequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
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7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductorproducts.
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