The document presents a device modeling report for the NJM072 operational amplifier by New Japan Radio, detailing various simulation results such as output voltage swing, input offset voltage, slew rate, and input current. Each simulation includes comparisons with theoretical values and corresponding error percentages, indicating the performance accuracy of the component under different conditions. The report also includes data on common-mode rejection ratio, providing insights into the amplifier's behavior and specifications.

1. Device Modeling Report
COMPONENTS: OPERATIONAL AMPLIFIER
PART NUMBER: NJM072
MANUFACTURER: NEW JAPAN RADIO
REMARK TYPE: (OPAMP)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

2. Spice Model
U14
OUT1 VCC
-IN1 OUT2
+IN1 +IN2
VEE -IN2
NJM072_SUB
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

3. Output Voltage Swing, +Vout and –Vout
Simulation result
Rload
10k Vout U14
OUT1 VCC
-IN1 OUT2
V1 +IN1 +IN2
0Vdc
VEE -IN2
NJM072_SUB V+
V2 Rload2
0Vdc
15Vdc 10k 15Vdc
V-
0 0
These simulation results are compared with +Vout
Evaluation circuit
Rload
10k Vout U13
OUT1 VCC
-IN1 OUT2
V1 +IN1 -IN2
0Vdc
VEE +IN2
NJM082_SUB V+
V2 Rload2
0Vdc
15Vdc 10k 15Vdc
V-
0 0
Output Voltage Swing Data sheet Simulation %Error
+Vout(V) +13.5 +13.438 0.459
-Vout(V) -13.5 -13.438 0.459
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

4. Input Offset Voltage
Simulation result
Evaluation circuit
Vout U14
OUT1 VCC
-IN1 OUT2
+IN1 +IN2
VEE -IN2
Vi Vin NJM072_SUB V+
VOFF = 0 VOFF = 0 Vin2 Vi2 Rload2
VAMPL = 0 VAMPL = 0 VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 -15Vdc VAMPL = 0 VAMPL = 0 10k 15Vdc
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
15 mV 14.948 mV 0.34 %
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

5. Slew Rate, +SR, -SR
Simulation result
Evaluation circuit
Rload
10k Vout U14
OUT1 VCC
-IN1 OUT2
+IN1 +IN2
V1 = 0 Vi
V2 = 15 VEE -IN2
TD = 0 Vin NJM072_SUB V1 = 0 Vi2 V+
TR = 10n VOFF = 0 Vin2 V2 = 14 Rload2
TF = 10n VAMPL = 0 VOFF = 0 TD = 0
PW = 5u FREQ = 0 V- VAMPL = 0 TR = 10n 10k 15Vdc
PER = 500u V2AC = 0 -15Vdc FREQ = 0 TF = 10n V22
-14.948m DC = 0 AC = 0 PW = 5u
DC = 0 PER = 500u
-14.948m
0 0
Data sheet Simulation %Error
Slew Rate(v/us)
20V/us 20.023V/us 0.115
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

6. Input current Ib, Ibos
Simulation result
Evaluation circuit
Rload
10k Vout U15
OUT1 VCC
-IN1 OUT2
+IN1 +IN2
VEE -IN2
Vin Vi NJM072_SUB VOFF = -14.948m Vin2 V+
VOFF = -14.948m VOFF = 0 Vi2 Rload2
VAMPL = 0 VAMPL = 0 VOFF = 0 VAMPL = 0
FREQ = 0 FREQ = 0 VAMPL = 0 FREQ = 0 10k 15Vdc
AC = 0 AC = 0 V- FREQ = 0 AC = 0
DC = 0 DC = 0 -15Vdc AC = 0 DC = 0
DC = 0
0 0
Data sheet Simulation %Error
Ib(nA) 30 30.05 0.166
Ibos(nA) 5 5.06 1.2
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 U14
OUT1 VCC
10k
-IN1 OUT2
+IN1 +IN2
VEE -IN2
Vin Vi NJM072_SUB V+
VOFF = 0 VOFF = 0 Vi2 Vin2
VAMPL = 0 VAMPL = 0 VOFF = 0 VOFF = 0
FREQ = 0 FREQ = 0 V- VAMPL = 0 VAMPL = 0 15Vdc
AC = 1m AC = 0 FREQ = 0 FREQ = 0
DC = -14.948m DC = 0 -15Vdc AC = 0 AC = 1m
DC = 0 DC = -14.948m
0 0
Data sheet Simulation %Error
f-0dB(MHz) 5 4.87 2.6
Av-dc 106 106.1 0.094
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004

8. Common-Mode Rejection Voltage gain
Simulation result
20V
0V
-20V
0s 1.0s 2.0s 3.0s 4.0s
V(Vout)
Time
Evaluation circuit
Vout U13
OUT1 VCC
-IN1 OUT2
-14.948m V1 +IN1 +IN2
VEE -IN2
NJM072_SUB V+
DC = 0 DC = 0
AC = 0 AC = 0
V- FREQ = 0 FREQ = 0 15Vdc
V VAMPL = 0 Vi2 VAMPL = 0 Vin2
VOFF = 0 -15Vdc VOFF = 0 VOFF = 0
VAMPL = 0.5
FREQ = 1
AC = 0
DC = 0
0
Common Mode Rejection Ratio=201836/24.587=8209.053
Data sheet Simulation %Error
CMRR
76 78.285 3.007
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004