SPICE MODEL of TA75W01FU 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: TA75W01FU
MANUFACTURER: TOSHIBA
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Spice Model
U1
0 7
OUTA V CC
1 6
-INA OUTB
2 5
+INA -INB
3 4
V EE +INB
TA 75W01FU
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

3. Output Voltage Swing (VCC=5V, VEE=GND, RL=2kohm)
Circuit Simulation Result
Evaluation circuit
U1
0 7
OUTA V CC
1 6
-INA OUTB
2 5
+INA -INB R2
3 4 V6
V4 V EE +INB 0V dc 2k
R1 0V dc
2k TA 75W01FU
V1
0V dc
V EE V CC
0
0 5V dc
0
Compare Measurement vs. Simulation
Measurement Simulation Error
Vout 3.4 V 3.3917 V 0.244 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Input Bias Current
Circuit Simulation Result
Evaluation circuit
U3
0 7
OUTA V CC
1 6
-INA OUTB
0V dc 2 5
+INA -INB
V inv 0V dc 3 4
V non V EE +INB V6 R2
R1 0V dc
10k
10k TA 75W01FU
V CC
0
V EE
5V dc
0V dc
0
Compare Measurement vs. Simulation
Measurement Simulation Error
Ib 45 nA 45.3425 nA 0.7611 %
Ibos 5 nA 4.72 nA 5.6 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Input Offset Voltage
Circuit Simulation Result (Vin vs Vout)
Evaluation circuit
U1
0 7
OUTA V CC
1 6
-INA OUTB
2 5
+INA -INB R2
3 4 V6
V4 V EE +INB 0V dc 2k
R1 0V dc
2k TA 75W01FU
V1
0V dc
V EE V CC
0
0 5V dc
0
Compare Measurement vs. Simulation
Measurement Simulation Error
Vos -7 mV -6.9769 mV 0.33 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Open Loop Gain (DC) (RL > 2kohm) and Unity Gain Frequency
Circuit Simulation Result
Evaluation circuit
U2
0 7
OUTA V CC
1 6
-INA OUTB
2 5
+INA -INB
3 4
V EE +INB V6 R2
R1 0V dc
2k
10k V off TA 75W01FU
6.9815m
V1 V CC
0 10uV ac
0V dc V EE
5V dc
0V dc
0
Compare Measurement vs. Simulation
Measurement Simulation Error
Av-dc 100 V/mV 99.208 V/mV 0.792 %
f-0db 0.3 MHz 0.300378 MHz 0.126 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

7. Common - Mode Rejection Ratio – CMRR
Circuit Simulation Result
Evaluation circuit
U2
0 7
OUTA V CC
1 6
-INA OUTB
2 5
+INA -INB
3 4
V EE +INB V6 R2
R1 0V dc
2k
10k V off TA 75W01FU
6.9815m
V2 V CC
0 V OFF = 0
V AMPL = 0.05 V EE
FREQ = 1 5V dc
0V dc
0
Common-model gain = 5.66488 V/V
CMRR = 99193/5.61333 = 17652.62459, 20log10(17652.62459) = 84.936dB
Compare Measurement vs. Simulation
Measurement Simulation Error
CMRR 85 dB 84.936 dB 0.075 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

8. Output Short Circuit Current
Circuit Simulation Result
Evaluation circuit
U1
0 7
OUTA V CC
1 6
-INA OUTB
2 5
+INA -INB R2
3 4 V6
V4 V EE +INB 0V dc 1
R1 0V dc
1 TA 75W01FU
V1
0V dc
V EE V CC
0
0 5V dc
0
Compare Measurement vs. Simulation
Measurement Simulation Error
Ios 40 mA 39.361 mA 1.5975 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004