SPICE MODEL of NJM2058V 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: NJM2058V
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Spice Model
U11
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V+ V-
+IN2 +IN3
-IN2 -IN3
OUT2 OUT3
NJM2058_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 U11
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V+ V-
V-
+IN2 +IN3
V1 V+
0Vdc -IN2 -IN3 -15Vdc
15Vdc OUT2 OUT3
NJM2058_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 U7
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V+ V-
Vin Vi
VOFF = 0 VOFF = 0 +IN2 +IN3
VAMPL = 0 VAMPL = 0 V+
FREQ = 0 FREQ = 0 -IN2 -IN3
AC = 0 AC = 0 V-
DC = 0 DC = 0 15Vdc OUT2 OUT3
NJM2058_SUB
-15Vdc
0 0
Measurement Simulation Error
Vos
6 mV 6.027 mV 0.45 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Slew Rate, +SR, -SR
Simulation result
Evaluation circuit
Rload
2k Vout U12
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V1 = 0 Vi
V2 = 14
TD = 0 V+ V-
TR = 10n Vin
TF = 10n VOFF = 0 +IN2 +IN3
PW = 5u VAMPL = 0 V+ V-
PER = 500u FREQ = 0 -IN2 -IN3
V2AC = 0
-6.027m DC = 0 15Vdc OUT2 OUT3 -15Vdc
NJM2058_SUB
0 0
Data sheet Simulation %Error
Slew Rate(v/us)
1V/us 0.973V/us 2.7
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Input current Ib, Ibos
Simulation result
Evaluation circuit
Rload
2k Vout U11
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
VOFF = -6.027m V+ V-
Vi Vin
VOFF = 0 +IN2 +IN3
VAMPL = 0 VAMPL = 0 V+ V-
FREQ = 0 FREQ = 0 -IN2 -IN3
AC = 0 AC = 0
DC = 0 DC = 0 15Vdc OUT2 OUT3 -15Vdc
NJM2058_SUB
0 0
Data sheet Simulation %Error
Ib(nA) 20 19.835 0.825
Ibos(nA) 5 5.033 0.66
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 U13
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V+ V-
+IN2 +IN3
Vin Vi V+
VOFF = 0 VOFF = 0 -IN2 -IN3 V-
VAMPL = 0 VAMPL = 0
FREQ = 0 FREQ = 0 15Vdc OUT2 OUT3
AC = 1m AC = 0 NJM2058_SUB -15Vdc
DC = -6.027m DC = 0
0
Data sheet Simulation %Error
f-0dB(MHz) 2 2.045 2.25
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 U11
OUT1 OUT4
-6.027mVdc -IN1 -IN4
V1
+IN1 +IN4
V+ V-
+IN2 +IN3
V+ V-
-IN2 -IN3
V
VOFF = 0
VAMPL = 0.5 15Vdc OUT2 OUT3 -15Vdc
FREQ = 1 NJM2058_SUB
AC = 0
DC = 0
0
Common Mode Reject Ratio=99678/3.162=31523
Data sheet Simulation %Error
CMRR
90 89.972 0.031
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004