SPICE MODEL of LA6082M in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS: OPERATIONAL AMPLIFIER
PART NUMBER: LA6082M
MANUFACTURER: SANYO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Spice Model
U1
1 8
VOUT1 VCC
2 7
VIN1- VOUT2
3 6
VIN1+ VIN2-
4 5
VEE VIN2+
LA6082M
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

3. Output Voltage Swing, +Vout and –Vout
Evaluation circuit
Simulation result
Compare Measurement vs. Simulation
Output Voltage Swing Measurement Simulation %Error
+Vout(V) +13.5 +13.5 0
-Vout(V) -13.5 -13.5 0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Slew Rate, +SR, -SR
Evaluation circuit
Simulation result
Compare Measurement vs. Simulation
Measurement Simulation %Error
Slew Rate(v/us)
13 12.989 0.085
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Input current Ib, Ibos
Evaluation circuit
Simulation result
Compare Measurement vs. Simulation
Measurement Simulation %Error
Ib(pA) 30 29.948 0.173
Ibos(pA) 5 5.008 0.160
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Input Offset Voltage
Evaluation circuit
Simulation result
Compare Measurement vs. Simulation
Measurement Simulation Error
Vos 5 mV 5.009 mV 0.180 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

7. Open Loop Voltage Gain(DC) and Unity Gain
Evaluation circuit
Simulation result
Compare Measurement vs. Simulation
Measurement Simulation Error
Av-dc 200 V/mV 199.215 V/mV 0.392 %
f-odb 3 MHz 3.0358 MHz 1.193 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

8. Output Short Circuit Current - Ios
Evaluation circuit
Simulation result
Compare Measurement vs. Simulation
Measurement Simulation %Error
Short Circuit Current
67.5mA 66.976mA 0.776
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

9. Common-mode rejection ratio - CMRR
Evaluation circuit
Simulation result
Common mode gain=12.462/0.4 =31.155
Common Mode Reject Ratio=199215/31.155=6394.31
Change to dB = 20log(6394.31) = 76.1 dB
Compare Measurement vs. Simulation
Measurement Simulation %Error
CMRR(dB)
76 76.1 0.131
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004