Op-Amp Non-Inverting Summer 5 Op-Amp Inverting Amp 1ecectools/CircuitSysDesignCards/... · 2018. 2....
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<v Th1 v Th = G 1 ≤ 1 G ≥ 1 G 2 =1– G 1 ≤ 1 Op-Amp Non-Inverting Summer GG 1 (<v Th1 ) +GG 2 (<v Th2 ) <v Th2 <v Th1 <v Th1 v Th = G 2 – G 2 – G 2 <v Th2 Op-Amp Differential Amp G 2 (<v Th1 – <v Th2 ) +E(<v Th1 ) E=(G 1 –G 2 )/(1+G 1 ) Op-Amp Difference Amp v Th = 1 + G 2 <v Th2 G 1 (1+G 2 )(<v Th1 ) – G 2 (<v Th2 ) G 1 ≤ 1 v Th = 1+ G – G <v Th1 Op-Amp (1+G)(<v Th1 ) – G(<v Th2 ) <v Th2 8 7 6 5 v Th = – G <v Th Op-Amp Inverting Amp – G(<v Th ) Op-Amp Non-Inverting Amp G ≥ 1 G( <v Th ) v Th = <v Th v Th = <v Th Op-Amp Buffer (V-Follower) <v Th v Th = – G 1 – G 2 <v Th1 <v Th2 Op-Amp (Inv) Summing Amp –G 1 (<v Th1 ) –G 2 (<v Th2 ) 4 3 2 1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1
Transcript of Op-Amp Non-Inverting Summer 5 Op-Amp Inverting Amp 1ecectools/CircuitSysDesignCards/... · 2018. 2....
<vTh1 vTh =G1 ≤ 1 G ≥ 1
G2 =1– G1 ≤ 1
Op-Amp Non-Inverting Summer
GG1(<vTh1)+GG2(<vTh2)
<vTh2
<vTh1
<vTh1
vTh =
G2 – G2
– G2
<vTh2
Op-Amp Differential Amp
G2(<vTh1– <vTh2 )
+E(<vTh1)
E=(G1–G2)/(1+G1)
Op-Amp Difference Amp
vTh =1 + G2
<vTh2
G1(1+G2)(<vTh1)– G2(<vTh2)
G1 ≤ 1
vTh =1+ G
– G
<vTh1
Op-Amp
(1+G)(<vTh1)– G(<vTh2)
<vTh2
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7
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5
vTh =– G
<vTh
Op-Amp Inverting Amp
– G(<vTh)
Op-Amp Non-Inverting Amp
G ≥ 1
G( <vTh)
vTh =<vTh
vTh =<vTh
Op-Amp BufferOp-Amp Buffer (V-Follower)
<vTh
vTh =– G1
– G2
<vTh1
<vTh2
Op-Amp (Inv) Summing Amp
–G1(<vTh1)–G2(<vTh2)
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3
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116.1 16.1
16.1 16.1
16.1 16.1
16.1 16.1
R R
R R
R R
R R