SPICE MODEL of NJM13404 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: NJM13404
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. U17
Spice Model OUT1 V+
-IN1 OUT2
+IN1 +IN2
V- -IN2
NJM13404_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 U17
OUT1 V+
-IN1 OUT2
V1 +IN1 +IN2
0Vdc
V- -IN2
V+
NJM13404_SUB V2 Rload2
0Vdc
0Vdc 10k 5Vdc
V-
0 0
Output Voltage Swing Data sheet Simulation %Error
+Vout(V) 4.2 4.19 0.238
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Input Offset Voltage
Simulation result
Evaluation circuit
Vout U17
OUT1 V+
-IN1 OUT2
+IN1 +IN2
V- -IN2
Vi Vin V+
NJM13404_SUB
VOFF = 0 VOFF = 0 Vin2 Vi2 Rload2
VAMPL = 0 VAMPL = 0 VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 0Vdc VAMPL = 0 VAMPL = 0 10k 5Vdc
AC = 0 AC = 0 FREQ = 0 FREQ = 0
DC = 0 DC = 0 V- AC = 0 AC = 0
DC = 0 DC = 0
0
Measurement Simulation Error
Vos
4 mV 3.9425 mV 1.437 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Slew Rate, +SR, -SR
Simulation result
Evaluation circuit
Rload
10k Vout U17
OUT1 V+
-IN1 OUT2
+IN1 +IN2
V1 = 0 Vi Vin2
V2 = 15 V- -IN2 VOFF = 0 Rload2
TD = 0 V1 = 0 Vi2 VAMPL = 0 V+
NJM13404_SUB
Vin TR = 10n V2 = 14 FREQ = 0
VOFF = 0 TF = 10n TD = 0 AC = 0
VAMPL = 0 PW = 5u V- TR = 10n DC = 0 10k 2.5Vdc
FREQ = 0 PER = 500u V2 -2.5Vdc TF = 10n V22
AC = 0 PW = 5u -3.9425m
DC = 0 -3.9425m PER = 500u
0 0
Data sheet Simulation %Error
Slew Rate(v/us)
1.2V/us V/us 0.833
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Input current Ib, Ibos
Simulation result
Evaluation circuit
Rload
10k Vout U18
OUT1 V+
-IN1 OUT2
+IN1 +IN2
V- -IN2
Vin Vi VOFF = -3.9425m Vin2 V+
NJM13404_SUB
VOFF = -3.9425m VOFF = 0 Vi2 Rload2
VAMPL = 0 VAMPL = 0 VOFF = 0 VAMPL = 0
FREQ = 0 FREQ = 0 VAMPL = 0 FREQ = 0 10k 5Vdc
AC = 0 AC = 0 V- FREQ = 0 AC = 0
DC = 0 DC = 0 0Vdc AC = 0 DC = 0
DC = 0
0 0
Data sheet Simulation %Error
Ib(nA) 25 25 0
Ibos(nA) 5 5.01 0.2
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

7. Open Loop Voltage Gain vs. Frequency , Av-dc, f-0dB
Simulation result
Evaluation circuit
R1 Vout U17
OUT1 V+
10k
-IN1 OUT2
+IN1 +IN2
V- -IN2
Vin Vi V+
NJM13404_SUB
VOFF = 0 VOFF = 0 Vi2 Vin2
VAMPL = 0 VAMPL = 0 VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 V- VAMPL = 0 VAMPL = 0 5Vdc
AC = 1m AC = 0 FREQ = 0 FREQ = 0
DC = -3.9425m DC = 0 0Vdc AC = 0 AC = 1m
DC = 0 DC = -3.9425m
0
0
Data sheet Simulation %Error
f-0dB(MHz) 2 1.925 3.75
Av-dc(dB) 100 99.895 0.105
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

8. Output Short Circuit Current - Ios
Simulation result
Evaluation circuit
V6 Vout U17
OUT1 V+
0
-IN1 OUT2
+IN1 +IN2 Rload2
Rload
V- -IN2 1n
1n V+
Vin Vi NJM13404_SUB
VOFF = -3.9425m VOFF = 0 Vi2 VOFF = -3.9425m Vin2
VAMPL = 0 VAMPL = 0 VOFF = 0
FREQ = 0 FREQ = 0 V- VAMPL = 0 VAMPL = 0 V7 5Vdc
AC = 0 AC = 0 FREQ = 0 FREQ = 0
DC = 0 DC = 0 -5Vdc AC = 0 AC = 0
DC = 0 DC = 0 0
0 0
Data sheet Simulation %Error
Short Circuit Current
30mA 30.09mA 0.3
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

9. Common-Mode Rejection Voltage gain
Simulation result
valuation circuit
Vout U15
OUT1 V+
-IN1 OUT2
+IN1 -IN2
DC = 0 DC = 0
AC = 0 AC = 0 V- +IN2
FREQ = 0 FREQ = 0 NJM12904_SUB V+
VAMPL = 0 VAMPL = 0 DC = 0 DC = 0
VOFF = 0 VOFF = 0 AC = 0 AC = 0
Vin Vi V- FREQ = 0 FREQ = 0 5Vdc
VAMPL = 0 Vi2 VAMPL = 0 Vin2
0Vdc VOFF = 0 VOFF = 0
V
VOFF = 0
VAMPL = 0.5
FREQ = 1
AC = 0
DC = -4.89m
0
Common mode gain=3.162/1
Common Mode Reject Ratio=98798/3.162=31245
Data sheet Simulation %Error
CMRR(dB)
90 89.89 0.122
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004