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108 lines
2.3 KiB
108 lines
2.3 KiB
8 years ago
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* AD8603 SPICE Macro-model Typical Values
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* Description: Amplifier
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* Generic Desc: 1.8/5V, CMOS, OP, Low Pwr, RRIO, 1X
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* Developed by: Soufiane Bendaoud, ADI Silicon Valley
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* Revision History: 08/10/2012 - Updated to new header style
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* 0.0
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* Copyright 2003, 2012 by Analog Devices
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*
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* Refer to http://www.analog.com/Analog_Root/static/techSupport/designTools/spiceModels/license/spice_general.html for License Statement. Use of this model
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* indicates your acceptance of the terms and provisions in the License Statement.
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*
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* BEGIN Notes:
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*
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* Not Modeled:
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*
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* Parameters modeled include:
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*
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* END Notes
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*
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* Node Assignments
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* noninverting input
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* | inverting input
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* | | positive supply
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* | | | negative supply
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* | | | | output
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* | | | | |
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* | | | | |
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.SUBCKT AD8603 1 2 99 50 45
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*
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* INPUT STAGE
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*
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M1 14 7 8 8 PIX L=1E-6 W=42E-6
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M2 16 2 8 8 PIX L=1E-6 W=42E-6
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M3 17 7 10 10 NIX L=1E-6 W=42E-6
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M4 18 2 10 10 NIX L=1E-6 W=42E-6
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RC5 14 50 1E+5
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RC6 16 50 1E+5
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RC7 99 17 1E+5
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RC8 99 18 1E+5
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C1 14 16 0.8E-12
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C2 17 18 0.8E-12
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I1 99 8 4E-6
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I2 10 50 4E-6
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V1 99 9 0.3
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V2 13 50 0.3
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D1 8 9 DX
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D2 13 10 DX
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EOS 7 1 POLY(3) (22,98) (73,98) (81,98) 40E-6 1 1 1
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IOS 1 2 0.05E-12
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*
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* CMRR 90dB, ZERO AT 15kHz, POLE AT 2MHz
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*
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ECM1 21 98 POLY(2) (1,98) (2,98) 0 0.5 0.5
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CCM1 21 22 3.54E-10
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RCM1 21 22 30000
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RCM2 22 98 1
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*
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* PSRR=100dB, ZERO AT 300Hz
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*
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EPSY 98 72 POLY(1) (99,50) 0 1
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CPS3 72 73 5.30E-9
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RPS3 72 73 100E+3
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RPS4 73 98 1
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*
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*
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* VOLTAGE NOISE REFERENCE OF 20nV/rt(Hz)
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*
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VN1 80 98 0
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RN1 80 98 16.45E-3
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HN 81 98 VN1 20
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RN2 81 98 1
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*
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* INTERNAL VOLTAGE REFERENCE
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*
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EREF 98 0 POLY(2) (99,0) (50,0) 0 .5 .5
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GSY 99 50 (99,50) 1.9E-6
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EVP 97 98 POLY(1) (99,50) -0.6 0.5
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EVN 51 98 POLY(1) (50,99) 0.6 0.5
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*
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* GAIN STAGE
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*
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G1 98 30 POLY(2) (14,16) (17,18) 0 1.25E-5 1.25E-5
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R1 30 98 4.69e7
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CF 45 30 50E-12
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D3 30 97 DX
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D4 51 30 DX
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*
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* OUTPUT STAGE
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*
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M5 45 46 99 99 POX L=1E-6 W=1.61E-3
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M6 45 47 50 50 NOX L=1E-6 W=2.15E-3
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EG1 99 46 POLY(1) (98,30) 0.3778 1
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EG2 47 50 POLY(1) (30,98) 0.3771 1
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*
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* MODELS
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*
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.MODEL POX PMOS (LEVEL=2,KP=10E-6,VTO=-0.328,LAMBDA=0.01,RD=0)
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.MODEL NOX NMOS (LEVEL=2,KP=10E-6,VTO=+0.328,LAMBDA=0.01,RD=0)
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.MODEL PIX PMOS (LEVEL=2,KP=10E-6,VTO=-0.328,LAMBDA=0.01,Kf=10E-35,AF=1,TOX=100E-3)
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.MODEL NIX NMOS (LEVEL=2,KP=10E-6,VTO=+0.328,LAMBDA=0.01,KF=10E-35,AF=1,TOX=100E-3)
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.MODEL DX D(IS=1E-14,RS=5)
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.ENDS
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