SPICE MODEL of NJM4556A 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: NJM4556A
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

2. Spice Model
A
- +
B
+ -
NJM4556A
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

3. Output Voltage Swing
Simulation result
Evaluation circuit
Rload
10K Vout U17
A
- +
B
+ -
V1
0Vdc
V+
NJM4556A
V-
15Vdc
-15Vdc
0 0
Output Voltage Swing Data sheet Simulation %Error
+Vout(V) +13.500 13.476 0.177
-Vout(V) -13.500 -13.476 0.177
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

4. Input Offset Voltage
Simulation result
Evaluation circuit
Rload
10k Vout U17
A
- +
B
+ -
Vin Vi V+
NJM4556A
VOFF = 0 VOFF = 0
VAMPL = 0 VAMPL = 0 V-
FREQ = 0 FREQ = 0 15Vdc
AC = 0 AC = 0
DC = 0 DC = 0 -15Vdc
0 0
Measurement Simulation Error
Vos
6.000 mV 6.021 mV 0.361 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

5. Slew Rate
Simulation result
Evaluation circuit
Rload
2k Vout U17
A
- +
B
+ -
V1 = 0 Vi
V2 = 10
TD = 0
TR = 10n Vin V+
NJM4556A
TF = 10n VOFF = 0
PW = 5u VAMPL = 0 V-
PER = 500u FREQ = 0 15Vdc
V2 AC = 0
-6.0217m DC = 0 -15Vdc
0 0
Data sheet Simulation %Error
Slew Rate(v/us)
3.000 3.035 1.166
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

6. Input current
Simulation result
Evaluation circuit
Rload
2k Vout U17
A
- +
B
+ -
Vi Vin V+
NJM4556A
VOFF = 0 VOFF = -6.0217m
VAMPL = 0 VAMPL = 0 V-
FREQ = 0 FREQ = 0 15Vdc
AC = 0 AC = 0
DC = 0 DC = 0 -15Vdc
0 0
Data sheet Simulation %Error
Ib(nA) 50.000 50.240 0.480
Ibos(nA) 5.000 5.010 0.200
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

7. Open Loop Voltage Gain vs. Frequency
Simulation result
Evaluation circuit
Vout U17
A
- +
B
+ -
Vin Vi NJM4556A
VOFF = 0 VOFF = 0 V- V+
VAMPL = 0 VAMPL = 0
FREQ = 0 FREQ = 0
AC = 1m AC = 0 -15Vdc 15Vdc
DC = -6.0217m DC = 0
0
Data sheet Simulation %Error
f-0dB(MHz) 8.000 7.900 1.250
Av-dc(dB) 100.000 99.530 0.470
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006

8. Common-Mode Rejection Voltage gain
Simulation result
2.0V
0V
-2.0V
0s 1.0s 2.0s 3.0s 4.0s
V(Vout)
Time
Evaluation circuit
Vout U19
A
- +
-6.0217mVdc B
V1 + -
V+
NJM4556A
V-
V 15Vdc
VOFF = 0
VAMPL = 0.5 -15Vdc
FREQ = 1
AC = 0
DC = 0
0
Common Mode Reject Ratio=94732.71/2.905=32610.227
Data sheet Simulation %Error
CMRR
90.000 90.267 0.297
All Rights Reserved Copyright (c) Bee Technologies Inc. 2006