SPICE MODEL of NJM3414A 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: NJM3414A
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

2. Spice Model
+
- +
+-
-
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

3. Output Voltage Swing
Simulation result
8.0V
4.0V
0V
-500mV 0V 500mV
V(Vout)
V_V1
Evaluation circuit
Rload
2K Vout U20
+
- +
+-
V+
-
V1
NJM3414A
0Vdc 8.6Vdc
0 0
Comparison table
Output Voltage Swing Data sheet Simulation %Error
VOM 7.3 7.295 -0.068
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

4. Input Offset Voltage
Simulation result
8.0V
4.0V
0V
-4.0V
-10mV -5mV 0V 5mV 10mV
V(Vout)
V_Vin
Evaluation circuit
Rload
2k Vout U15
+
- +
+-
- V+
Vin NJM3414A
VOFF = 0
VAMPL = 0 8.6Vdc
FREQ = 0
AC = 0
DC = 0
0 0
Comparison table
Measurement Simulation Error
Vio
2 mV 2.05 mV 2.5 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

5. Slew Rate
Simulation result
5.0V
2.5V
0V
0s 2.0us 4.0us 6.0us
V(Vout)
Time
Evaluation circuit
Rload
2k Vout U20
+
- +
+-
-
V1 = 0 Vi
V2 = 10 V+
NJM3414A
TD = 0
TR = 10n
TF = 10n 8.6Vdc
PW = 5u
PER = 500u
V2
-2.05m
0 0
Comparison table
Data sheet Simulation %Error
Slew Rate(v/us)
1 0.993 -0.7
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

6. Input current
Simulation result
120nA
110nA
100nA
90nA
80nA
0s 0.5ms 1.0ms
I(Vin) I(Vi)
Time
Evaluation circuit
Rload
2k Vout U19
+
- +
+-
-
Vi Vin V+
NJM3414A
VOFF = 0 VOFF = -2.05m
VAMPL = 0 VAMPL = 0
FREQ = 0 FREQ = 0 8.6Vdc
AC = 0 AC = 0
DC = 0 DC = 0
0 0
Comparison table
Data sheet Simulation %Error
Ib(nA) 100 100.05 0.05
Iio(nA) 5 5.026 0.52
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

7. Open Loop Voltage Gain vs. Frequency
Simulation result
100
50
0
1.0Hz 1.0KHz 1.0MHz 30MHz
DB(V(Vout)/V(Vin:+))
Frequency
Evaluation circuit
Vout U20
+
-+
+-
-
Vin V+
NJM3414A
VOFF = 0
VAMPL = 0
FREQ = 0 8.6Vdc
AC = 1m
DC = -2.05m
0
Comparison table
Data sheet Simulation %Error
f-0dB(MHz) 1.3 1.34 3.076
Av-dc 100 100.563 0.563
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005

8. Common-Mode Rejection Voltage gain
Simulation result
4.0V
2.0V
0V
1.8s 2.0s 3.0s 4.0s
V(Vout)
Time
Evaluation circuit
Vout U20
+
- +
+-
2.05mVdc V1
-
V+
NJM3414A
8.6Vdc
V
VOFF = 0
VAMPL = 0.4
FREQ = 1
AC = 0
DC = 0
0
Common Mode Reject Ratio=106696.457/2.479 = 43040= 92.677dB
Comparison table
Data sheet Simulation %Error
CMRR(dB)
90 92.677 2.974
All Rights Reserved Copyright (c) Bee Technologies Inc. 2005