SPICE MODEL of NJM2059M 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: NJM2059M
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Spice Model
U12
OUT1 OUT4
-IN1 -IN3
+IN1 +IN3
V+ V-
+IN2 +IN4
-IN2 -IN4
OUT2 OUT3
NJM2059_SUB
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
Rload
10k Vout U12
OUT1 OUT4
-IN1 -IN3
+IN1 +IN3
V+ V-
V-
+IN2 +IN4
V1 V+
0Vdc -IN2 -IN4 -15Vdc
15Vdc OUT2 OUT3
NJM2059_SUB
0 0
Output Voltage Swing Data sheet Simulation %Error
+Vout(V) +14 13.995 0.035
-Vout(V) -14 -13.995 0.035
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Input Offset Voltage
Simulation result
Evaluation circuit
Rload
10k Vout U8
OUT1 OUT4
-IN1 -IN3
+IN1 +IN3
V+ V-
Vin Vi
VOFF = 0 VOFF = 0 +IN2 +IN4
VAMPL = 0 VAMPL = 0 V+
FREQ = 0 FREQ = 0 -IN2 -IN4
AC = 0 AC = 0 V-
DC = 0 DC = 0 15Vdc OUT2 OUT3
NJM2059_SUB
-15Vdc
0 0
Measurement Simulation Error
Vos
6 mV 6.0204 mV 0.34 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Slew Rate, +SR, -SR
Simulation result
Evaluation circuit
Rload
2k Vout U13
OUT1 OUT4
-IN1 -IN3
+IN1 +IN3
V1 = 0 Vi
V2 = 14
TD = 0 V+ V-
TR = 10n Vin
TF = 10n VOFF = 0 +IN2 +IN4
PW = 5u VAMPL = 0 V+ V-
PER = 500u FREQ = 0 -IN2 -IN4
V2AC = 0
-6.0204m DC = 0 15Vdc OUT2 OUT3 -15Vdc
NJM2059_SUB
0 0
Data sheet Simulation %Error
Slew Rate(v/us)
2V/us 2.081V/us 4.05
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Input current Ib, Ibos
Simulation result
Evaluation circuit
Rload
2k Vout U12
OUT1 OUT4
-IN1 -IN3
+IN1 +IN3
VOFF = -6.0204m V+ V-
Vi Vin
VOFF = 0 +IN2 +IN4
VAMPL = 0 VAMPL = 0 V+ V-
FREQ = 0 FREQ = 0 -IN2 -IN4
AC = 0 AC = 0
DC = 0 DC = 0 15Vdc OUT2 OUT3 -15Vdc
NJM2059_SUB
0 0
Data sheet Simulation %Error
Ib(nA) 20 20.418 2.09
Ibos(nA) 5 5.17 3.4
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

7. Open Loop Voltage Gain vs. Frequency , Av-dc, f-0dB
Simulation result
Evaluation circuit
Vout U14
OUT1 OUT4
-IN1 -IN3
+IN1 +IN3
V+ V-
+IN2 +IN4
Vin Vi V+
VOFF = 0 VOFF = 0 -IN2 -IN4 V-
VAMPL = 0 VAMPL = 0
FREQ = 0 FREQ = 0 15Vdc OUT2 OUT3
AC = 1m AC = 0 NJM2059_SUB -15Vdc
DC = -6.0204m DC = 0
0
Data sheet Simulation %Error
f-0dB(MHz) 6 5.944 0.933
Av-dc(dB) 100 99.972 0.028
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

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 U12
OUT1 OUT4
-IN1 -IN3
-6.0207mVdc
V1 +IN1 +IN3
V+ V-
+IN2 +IN4
V+ V-
-IN2 -IN4
V
VOFF = 0 15Vdc OUT2 OUT3 -15Vdc
VAMPL = 0.5 NJM2059_SUB
FREQ = 1
AC = 0
DC = 0
0
Common Mode Rejection Ratio=99678/3.171=31434.247
Data sheet Simulation %Error
CMRR
90 89.948 -0.057
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004