SPICE MODEL of NJM4580L 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: NJM4580L
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Spice Model U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
-IN1
VEE
-IN2
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

3. Output Voltage Swing, +Vout and –Vout
Simulation result
These simulation results are compared with +Vout
Evaluation circuit
U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
Rload
10k Vout
V1 V+
0Vdc V2 Rload2
0Vdc
15Vdc 10k 15Vdc
V-
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

4. Input Offset Voltage
Simulation result
Evaluation circuit
U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
R1
10K Vout
Vi Vin V+
VOFF = 0 VOFF = 0 Vin2 Vi2 Rload2
VAMPL = 0 VAMPL = 0 VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 -15Vdc VAMPL = 0 VAMPL = 0 10k 15Vdc
AC = 0 AC = 0 FREQ = 0 FREQ = 0
DC = 0 DC = 0 V- 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

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

6. Evaluation circuit
U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
Rload
2k Vout
V1 = 0 Vi
V2 = 15
TD = 0 Vin V1 = 0 Vi2 V+
TR = 10n VOFF = 0 Vin2 V2 = 14 Rload2
TF = 10n VAMPL = 0 VOFF = 0 TD = 0
PW = 5u FREQ = 0 V- VAMPL = 0 TR = 10n 2k 15Vdc
PER = 500u V2AC = 0 -15Vdc FREQ = 0 TF = 10n V22
DC = 0 AC = 0 PW = 5u
-3.002m DC = 0 PER = 500u
-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

7. Evaluation circuit
U15
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
Rload
2k Vout
VOFF = -3.002m Vin Vi
VOFF = 0 Vi2 VOFF = -3.002m Vin2 V+
VAMPL = 0 VAMPL = 0 VOFF = 0 Rload2
FREQ = 0 FREQ = 0 VAMPL = 0 VAMPL = 0
AC = 0 AC = 0 V- FREQ = 0 FREQ = 0 2k 15Vdc
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

8. Evaluation circuit
U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
Vout
Vin Vi V+
VOFF = 0 VOFF = 0 Vi2 Vin2
VAMPL = 0 VAMPL = 0 VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 V- VAMPL = 0 VAMPL = 0 15Vdc
AC = 1m AC = 0 FREQ = 0 FREQ = 0
DC = -3.002m DC = 0 -15Vdc AC = 0 AC = 1m
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

9. Evaluation circuit
U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
V6 Vout
0
Rload
Rload2
1n
1n
Vin Vi V+
VOFF = -3.002m VOFF = 0 Vi2 VOFF = -3.002m Vin2
VAMPL = 0 VAMPL = 0 VOFF = 0
FREQ = 0 FREQ = 0 V- VAMPL = 0 VAMPL = 0 V7 15Vdc
AC = 0 AC = 0 FREQ = 0 FREQ = 0
DC = 0 DC = 0 -15Vdc AC = 0 AC = 0
DC = 0 DC = 0 0
0 0
Data sheet Simulation %Error
Short Circuit Current
6mA 6.044mA 0.733
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

10. Common-Mode Rejection Voltage gain
Simulation result
Evaluation circuit
U14
A B
+ -
OUT1
OUT2
- +
+IN1
+IN2
VCC
VEE
-IN1
-IN2
Vout
DC = 0 DC = 0
AC = 0 AC = 0
FREQ = 0 FREQ = 0 V+
VAMPL = 0 VAMPL = 0 DC = 0 DC = 0
VOFF = 0 VOFF = 0 AC = 0 AC = 0
Vin Vi V- FREQ = 0 FREQ = 0 15Vdc
VAMPL = 0 Vi2 VAMPL = 0 Vin2
-15Vdc VOFF = 0 VOFF = 0
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