SPICE MODEL of NJM4580E 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: NJM4580E
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Output Voltage Swing, +Vout and –Vout
Simulation result
These simulation results are compared with +Vout
Evaluation circuit
Rload
10K Vout U10
0 7
OUT1 VCC
1 6
-IN1 OUT2
2 5
V1 +IN1 -IN2
0Vdc 3 4
VEE +IN2
NJM4580_SUB V+
V2 Rload2
V- 0Vdc
10k 15Vdc
-15Vdc
0 0
Output Voltage Swing Data sheet Simulation %Error
+Vout(V) +13.5 +13.466 0.251
-Vout(V) -13.5 -13.466 0.251
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

3. Input Offset Voltage
Simulation result
Evaluation circuit
Rload
10k Vout U6
0 7
OUT1 VCC
1 6
-IN1 OUT2
2 5
+IN1 -IN2
3 4
VEE +IN2
Vin Vi NJM4580_SUB V+
VOFF = 0 VOFF = 0 Vi2 Vin2 Rload2
VAMPL = 0 VAMPL = 0 V- VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 VAMPL = 0 VAMPL = 0 10k 15Vdc
AC = 0 AC = 0 FREQ = 0 FREQ = 0
DC = 0 DC = 0 -15Vdc AC = 0 AC = 0
DC = 0 DC = 0
0 0
Measurement Simulation Error
Vos
3 mV 3.002 mV 0.066 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Slew Rate, +SR, -SR
Simulation result
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Evaluation circuit
Rload
2k Vout U11
0 7
OUT1 VCC
1 6
-IN1 OUT2
2 5
+IN1 -IN2
V1 = 0 Vi
V2 = 14 3 4
TD = 0 VEE +IN2
TR = 10n Vin NJM4580_SUB Vi2 V1 = 0 V+
TF = 10n VOFF = 0 V2 = 14 Rload2
PW = 5u VAMPL = 0 V- Vin2 TD = 0
PER = 500u FREQ = 0 VOFF = 0 TR = 10n 2k 15Vdc
V2AC = 0 VAMPL = 0 TF = 10n
-3.002m DC = 0 -15Vdc FREQ = 0 PW = 5u
AC = 0 PER = 500u
DC = 0 V22
-3.002m
0 0
Data sheet Simulation %Error
Slew Rate(v/us)
5V/us 4.85V/us 3
Input current Ib, Ibos
Simulation result
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Evaluation circuit
Rload
2k Vout U10
0 7
OUT1 VCC
1 6
-IN1 OUT2
2 5
+IN1 -IN2
3 4
VEE +IN2
Vi Vin NJM4580_SUB V+
VOFF = 0 VOFF = -3.002m Vin2 Vi2 Rload2
VAMPL = 0 VAMPL = 0 V- VOFF = -3.002m VOFF = 0
FREQ = 0 FREQ = 0 VAMPL = 0 VAMPL = 0 2k 15Vdc
AC = 0 AC = 0 FREQ = 0 FREQ = 0
DC = 0 DC = 0 -15Vdc AC = 0 AC = 0
DC = 0 DC = 0
0 0
Data sheet Simulation %Error
Ib(nA) 100 98.67 1.33
Ibos(nA) 5 5.019 0.38
Open Loop Voltage Gain vs. Frequency , Av-dc, f-0dB
Simulation result
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

7. Evaluation circuit
Vout U12
0 7
OUT1 VCC
1 6
-IN1 OUT2
2 5
+IN1 -IN2
3 4
VEE +IN2
NJM4580_SUB V+
Vin Vi V- Vi2 Vin2
VOFF = 0 VOFF = 0 VOFF = 0 VOFF = 0 15Vdc
VAMPL = 0 VAMPL = 0 VAMPL = 0 VAMPL = 0
FREQ = 0 FREQ = 0 -15Vdc FREQ = 0 FREQ = 0
AC = 1m AC = 0 AC = 0 AC = 1m
DC = -3.002m DC = 0 DC = 0 DC = -3.002m
0
Data sheet Simulation %Error
f-0dB(MHz) 15 14.3 4.666
Av-dc 110 110.2 0.181
Output Short Circuit Current - Ios
Simulation result
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

8. Evaluation circuit
1nRload Vout U11
0 7
OUT1 VCC
1 6
V6 -IN1 OUT2
2 5
+IN1 -IN2 Rload2
0 3 4
VEE +IN2 1n
NJM4580_SUB V+
V- Vin2
Vin Vi Vi2 V7 15Vdc
VOFF = -3.002m VOFF = 0 VOFF = 0 VOFF = -3.002m
VAMPL = 0 VAMPL = 0 -15Vdc VAMPL = 0 VAMPL = 0
FREQ = 0 FREQ = 0 FREQ = 0 FREQ = 0 0
AC = 0 AC = 0 AC = 0 AC = 0
DC = 0 DC = 0 DC = 0 DC = 0
0 0
Data sheet Simulation %Error
Short Circuit Current
6mA 6.044mA 0.733
Common-Mode Rejection Voltage gain
Simulation result
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

9. Evaluation circuit
Vout U10
0 7
OUT1 VCC
1 6
-IN1 OUT2
2 5
+IN1 -IN2
DC = 0 DC = 0 3 4
AC = 0 AC = 0 VEE +IN2
FREQ = 0 FREQ = 0 NJM4580_SUB V+
VAMPL = 0 VAMPL = 0 DC = 0 DC = 0
VOFF = 0 VOFF = 0 V- AC = 0 AC = 0
Vin Vi FREQ = 0 FREQ = 0 15Vdc
VAMPL = 0 VAMPL = 0
-15Vdc VOFF = 0 VOFF = 0
Vi2 Vin2
V
VOFF = 0
VAMPL = 0.5
FREQ = 1
AC = 0
DC = -3.002m
0
Common mode gain=1/1
Common Mode Reject Ratio=323593/1=323593
Data sheet Simulation %Error
CMRR
316230 323593 2.32
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004