AD746 Op Amp Split-Supply Non-Inverting Amplifier
CI
CircuitSim
·
Created May 24, 2026
·
Updated Jun 30, 2026
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Details
Components
1
Schematic
Yes
Simulation
Transient analysis
Copies
Not copied yet
About this circuit
Application demo for the AD746 op amp as a split-supply, switchable non-inverting amplifier with clean supply stubs and feedback routing.
Components used
Components used
1 component
SPICE netlist
* **************************************************
* Generated from CircuitSim Schematic
**************************************************
* net label Vcc joins VCC::component:u1:10 VCC::node:stub-vcc-source
* net label Vee joins VEE::component:u1:16 VEE::node:stub-vee-source
R_RF N8 N7 1K
R_RG N7 0 1K
R_RL N8 0 1K
R_SW1 N6 N5 1m
X_U1 N5 N7 N1 N4 N8 AD746_AD
V_V- 0 N4 DC 15
V_V+ N1 0 DC 15
V_Vin N6 0 SIN(0 1 1 0 0 0 )
E_VP_VIN VP_VIN 0 N6 0 1
E_VP_VOUT VP_VOUT 0 N8 0 1
**************************************************
* Models and supporting definitions follow
**************************************************
* Split from analog.lib lines 16720-16751
* Model: AD746_AD
* AD746 SPICE Macro-model 3/91, Rev. B
* JLW / PMI
*
* Revision History:
* Corrected VOS to be 0.25mV
*
*
* This version of the AD746 model simulates the typical
* parameters corresponding to those in the device data
* sheet.
*
*
* Copyright 1991 by Analog Devices, Inc.
*
* Refer to "README.DOC" file for License Statement. Use of this model
* indicates your acceptance with the terms and provisions in the License Statement.
*
* connections: non-inverting input
* | inverting input
* | | positive power supply
* | | | negative power supply
* | | | | output
* | | | | |
.subckt AD746_AD 11 14 10 16 13
*
VOS 14 7 DC 0.25E-3
EC 8 0 (13,0) 1
C1 5 6 0.33E-12
GB 12 0 (15,0) 1.67E3
RD1 5 16 16E3
RD2 6 16 16E3
ISS 10 1 DC 100E-6
GCM 0 15 (0,1) 1.76E-9
GA 15 0 (6,5) 1.75E-3
RE 1 0 2.5E6
RGM 15 0 1.76E3
VC 10 2 DC 2.8
VE 9 16 DC 2.8
RO1 12 13 25
CE 1 0 1E-12
RO2 0 12 30
RS1 1 3 5.77E3
RS2 1 4 5.77E3
CCI 15 12 40E-12
RP 16 10 8.5E3
J1 5 11 3 FET
J2 6 7 4 FET
DC 13 2 DIODE
DE 9 13 DIODE
DP 16 10 DIODE
D1 8 12 DIODE
D2 12 8 DIODE
.MODEL DIODE D()
.MODEL FET PJF(VTO=-1 BETA=1E-3 IS=110E-12)
.ENDS
**************************************************
* Simulation settings
**************************************************
.tran 0.00002 0.01 0
.save V(VP_VIN) V(VP_VOUT)
.endTry this circuit yourself
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