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SPICE MODEL of NJM3403AM in SPICE PARK
1. Device Modeling Report
COMPONENTS: OPERATIONAL AMPLIFIER
PART NUMBER: NJM3403AM
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
2. Spice Model
U13
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V+ V-
+IN2 +IN3
-IN2 -IN3
OUT2 OUT3
NJM3403A_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 U13
OUT1 OUT4
-IN1 -IN4
+IN1 +IN4
V+ V-
V-
+IN2 +IN3
V1 V+
0Vdc -IN2 -IN3 -15Vdc
15Vdc OUT2 OUT3
NJM3403A_SUB
0 0
Output Voltage Swing Data sheet Simulation %Error
+Vout(V) +14 13.991 0.064
-Vout(V) -14 -13.991 0.064
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
4. Input Offset Voltage
Simulation result
Evaluation circuit
Rload
10k Vout U9
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
NJM3403A_SUB
-15Vdc
0 0
Measurement Simulation Error
Vos
5 mV 5.0325 mV 0.65 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004