SPICE MODEL of uPC4092C in SPICE PARK
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The document details a device modeling report for the operational amplifier UPC4092C by NEC Electronics, including various simulation results such as output voltage swing, input offset voltage, slew rate, input current, and open loop voltage gain. Each simulation compares measured values to expected values, providing error percentages for performance metrics. It concludes with details on short circuit current and common mode rejection voltage gain along with respective simulation errors.
SPICE MODEL of uPC4092C in SPICE PARK
- 1. Device Modeling Report COMPONENTS: OPERATIONAL AMPLIFIER PART NUMBER: uPC4092C MANUFACTURER: NEC ELECTRONICS REMARK TYPE: (OPAMP) Bee Technologies Inc. All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 2. Spice Model U11 OUT1 VCC -IN1 OUT2 +IN1 -IN2 VEE +IN2 UPC4092_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 U11 10k Vout OUT1 VCC -IN1 OUT2 V1 +IN1 -IN2 0Vdc VEE +IN2 V+ V2 Rload2 UPC4092_SUB 0Vdc 15Vdc 10k 15Vdc V- 0 0 Output Voltage Swing Data sheet Simulation %Error +Vout(V) +14 +13.98 0.14 -Vout(V) -13.3 -13.28 0.15 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 4. Input Offset Voltage Simulation result Evaluation circuit U11 Vout OUT1 VCC -IN1 OUT2 +IN1 -IN2 VEE +IN2 Vi Vin V+ VOFF = 0 VOFF = 0 Vin2 Vi2 Rload2 UPC4092_SUB 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 3 mV 2.996 mV 0.133 % All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 5. Slew Rate, +SR, -SR Simulation result Evaluation circuit Rload U11 2k Vout OUT1 VCC -IN1 OUT2 +IN1 -IN2 V1 = 0 Vi V2 = 15 VEE +IN2 TD = 0 Vin V1 = 0 Vi2 V+ TR = 10n VOFF = 0 Vin2 V2 = 14 Rload2 UPC4092_SUB TF = 10n VAMPL = 0 VOFF = 0 TD = 0 PW = 5u FREQ = 0 V- VAMPL = 0 TR = 10n 2k 15Vdc PER = 500u V2AC = 0 -15Vdc FREQ = 0 TF = 10n V22 -2.996m DC = 0 AC = 0 PW = 5u DC = 0 PER = 500u -2.996m 0 0 Data sheet Simulation %Error Slew Rate(v/us) 15V/us 14.671V/us 2.19 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 6. Input current Ib, Ibos Simulation result Evaluation circuit Rload U11 10k Vout OUT1 VCC -IN1 OUT2 +IN1 -IN2 VEE +IN2 Vin Vi VOFF = -2.996m Vin2 V+ VOFF = -2.996m VOFF = 0 Vi2 Rload2 UPC4092_SUB 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(pA) 50 50.2 0.4 Ibos(pA) 25 25.015 0.06 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 7. Open Loop Voltage Gain vs. Frequency, Av-dc, f-0dB Simulation result Evaluation circuit U11 R1 Vout OUT1 VCC 2k -IN1 OUT2 +IN1 -IN2 VEE +IN2 Vin Vi V+ VOFF = 0 VOFF = 0 Vi2 Vin2 UPC4092_SUB 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 = -2.996m DC = 0 -15Vdc AC = 0 AC = 1m DC = 0 DC = -2.996m 0 0 Data sheet Simulation %Error f-0dB(MHz) 4 3.8 5 Av-dc(dB) 200000 208929 4.46 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 8. Output Short Circuit Current - Ios Simulation result Evaluation circuit U11 V6 Vout OUT1 VCC 0 -IN1 OUT2 Rload +IN1 -IN2 Rload2 1n VEE +IN2 1n Vin Vi V+ VOFF = -2.996m VOFF = 0 Vi2 VOFF = -2.996m Vin2 UPC4092_SUB VAMPL = 0 VAMPL = 0 VOFF = 0 FREQ = 0 FREQ = 0 V- VAMPL = 0 VAMPL = 0 V7 15Vdc AC = 0 AC = 0 FREQ = 0 FREQ = 0 DC = 0 DC = 0 -15Vdc AC = 0 AC = 0 DC = 0 DC = 0 0 0 0 Data sheet Simulation %Error Short Circuit Current 10mA 10.5mA 5 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
- 9. Common-Mode Rejection Voltage gain Simulation result Evaluation circuit U11 Vout OUT1 VCC -IN1 OUT2 +IN1 -IN2 DC = 0 DC = 0 AC = 0 AC = 0 VEE +IN2 FREQ = 0 FREQ = 0 V+ VAMPL = 0 VAMPL = 0 DC = 0 DC = 0 UPC4092_SUB VOFF = 0 VOFF = 0 AC = 0 AC = 0 Vin Vi V- FREQ = 0 FREQ = 0 15Vdc VAMPL = 0 Vi2 VAMPL = 0 Vin2 -15Vdc VOFF = 0 VOFF = 0 V VOFF = 0 VAMPL = 0.5 FREQ = 1 AC = 0 DC = -2.996m 0 Common mode gain=1/0.5 Common Mode Reject Ratio=208929/2=104464 Data sheet Simulation %Error CMRR 100000 104464 4.464 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004