AgO Circuit Optimization Case Study
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Optimize any analog blocks within 8 hours
Transcript of AgO Circuit Optimization Case Study
Worry never fixes anything.
Ernest Hemingway
21st Century Analog World
FGS Technology
Full Genome Sequencing is used for Cancer treatment : Not a Trial & Error Method
Algorithm
AnXplorer Design Flow
Advance Generation Optimization
CMOS Amplifier Monte Carlo Optimization
Transistors 147
Test Benches 4
Corners per Test Bench 7
Design Objectives 63
Total 63 Objectives Total 28 Corners
Performance Maximum Yield
Time 4 CPU 3.3 GHz 12 Hours
www.ago-inc.com
MaxYieldMaxYield
Advance Generation Optimization
www.ago-inc.com
100X Productivity Improvement
Steps Time
Tool Setup 2 Hours 30 Minutes
Feasibility 1 Hour 30 Minutes
Global Opt 4 Hours 10 Minutes
Centering 3 Hours 40 Minutes
Advance Generation OptimizationDesign Flow
Strategy
DefineCorners
VariableRange
DefineVariable
SetupTest Benches
SetupCorners
SetupMC
Define Objectives
DefineMC Analysis
DefinePriorities
30 m
15 m
15 m
30 m
15 m
Feasibility
GlobalOptimization
Centering
1H 20 m
4H 10 m
3H 40 m
5 m
15 m
30 m
3 m
10 m
H= Hoursm = MinutesMC Monte Carlo
Design Preparation & Tool Setup Optimization Run Time
AgO Optimization Result – Electrical Characteristics
OutputCorners
MC (sigma)6 Sigma
All result Spec100%
Nominal FF SS FS SF TT TT MIN MIN MAX MIN MAX
A 75.98 77.53 75.41 75.9 75.83 76.44 75.3 75.300 77.530 60 passB 3.77E+01 6.03E+01 2.48E+01 3.57E+01 3.96E+01 3.72E+01 3.84E+01 24.750 60.260 5 passC 65.16 60.15 65.7 65.59 65.09 64.97 64.95 60.150 65.700 60 passD -34.4 -33.94 -33.84 -35.7 -33.02 -35.81 -32.92 -35.810 -32.920 -5 passE -34.4 -33.94 -33.84 -35.7 -33.02 -35.81 -32.92 -35.810 -32.920 -5 passF -29.13 -31.51 -25.4 -29.17 -29.08 -29.86 -28.13 -31.510 -25.400 -3 passG -29.13 -31.51 -25.4 -29.17 -29.08 -29.86 -28.13 -31.510 -25.400 -3 passH -29.13 -31.51 -25.4 -29.17 -29.08 -29.86 -28.13 -31.510 -25.400 -3 passI -29.13 -31.51 -25.4 -29.17 -29.08 -29.86 -28.13 -31.510 -25.400 -3 passJ 0.00 6.33 -11.07 2.51 -4.55 -0.20 -3.56 -11.070 6.325 -50 50 passK 0.00 2.94 -11.32 0.43 -6.65 -2.11 -5.94 -11.320 2.943 -50 50 passL 0.00 2.59 -12.11 0.62 -7.47 -2.23 -6.69 -12.110 2.587 -50 50 passM 0.01 21.85 -8.63 18.76 -3.40 13.73 -2.05 -8.634 21.850 -50 50 passN -0.01 1.05 -12.38 -0.49 -8.44 -3.25 -7.77 -12.380 1.050 -50 50 passO -0.01 -0.12 -11.73 -1.62 -8.65 -4.00 -8.17 -11.730 -0.006 -50 50 passP 0.00 0.97 -12.24 -0.41 -8.46 -3.20 -7.79 -12.240 0.970 -50 50 passQ 0.00 19.86 -8.52 17.75 -4.23 12.58 -2.78 -8.521 19.860 -50 50 passR 0.00 0.90 -12.13 -0.46 -8.40 -3.22 -7.73 -12.130 0.898 -50 50 passS 0.00 6.33 -11.07 2.51 -4.55 -0.20 -3.56 -11.070 6.325 -50 50 passT 0.00 2.94 -11.32 0.43 -6.65 -2.11 -5.94 -11.320 2.943 -50 50 passU 0.00 2.73 -11.93 0.79 -7.29 -2.07 -6.50 -11.930 2.732 -50 50 passV 0.01 22.22 -8.17 19.20 -2.95 14.14 -1.56 -8.173 22.220 -50 50 passW 0.00 1.42 -11.91 -0.05 -7.99 -2.84 -7.28 -11.910 1.418 -50 50 passX -0.01 0.18 -11.35 -1.26 -8.29 -3.67 -7.79 -11.350 0.176 -50 50 passY 0.00 1.12 -12.04 -0.23 -8.28 -3.03 -7.59 -12.040 1.118 -50 50 passZ 0.00 19.78 -8.60 17.66 -4.32 12.50 -2.88 -8.603 19.780 -50 50 pass
A1 -0.01 0.82 -12.22 -0.55 -8.49 -3.30 -7.83 -12.220 0.821 -50 50 passB1 1.494 1.5 1.488 1.498 1.491 1.496 1.492 7.01E-03 1.467 1.521 1.45 1.55 passC1 1.494 1.5 1.488 1.498 1.491 1.496 1.492 6.90E-03 1.467 1.521 1.45 1.55 passD1 0 0 0 0 0 0 0 7.21E-03 -0.022 0.022 -25 -25 passE1 1.50E+00 1.89E+00 1.15E+00 1.41E+00 1.59E+00 1.38E+00 1.67E+00 1.58E-02 1.106 1.935 4 passF1 3.72E-01 3.72E-01 3.72E-01 3.72E-01 3.72E-01 3.72E-01 3.72E-01 2.04E-04 0.371 0.373 1 pass
Amplifier Optimized Circuit : ADE-XL confirmation results
A350 XWB
Smart Grid
California
Car Automation
Ethernet
GPS
Electric
Analog Music
Home Automation
Wireless
Appliances
Robot
Medical Device
NGS
Brain
Heart
Wireless Health Care
Analog Circuit
Optimization
Optimized 28 Corners in 12 Hrs
Production Worthy Design
Amplifier Case Study
Hillol Sarkar
