DEFAULT.LIB
资源名称:ewb50.rar [点击查看]
上传用户:hpy2008
上传日期:2008-06-23
资源大小:2967k
文件大小:3k
源码类别:
多国语言处理
开发平台:
Windows_Unix
- * AD620 SPICE Macro-model 10/95, Rev. B
- * ARG / ADSC
- *
- * Revision History:
- * Rev. B
- * Added V2,V3,V12,V13 and D3,D4,D15,D16 to clamp inputs to Q3,Q4 to
- * prevent output phase reversal.
- *
- *
- * Copyright 1990 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.
- *
- * Node assignments
- * non-inverting input
- * | inverting input
- * | | positive supply
- * | | | negative supply
- * | | | | output
- * | | | | | ref
- * | | | | | | rg1
- * | | | | | | | rg2
- * | | | | | | | |
- .SUBCKT AD620 1 2 99 50 46 20 7 8
- *
- * INPUT STAGE
- *
- I1 7 50 5.0005E-6
- I2 8 50 5.0005E-6
- IOS 3 4 0.15E-9
- VIOS 21 3 15E-6
- CCM 3 4 2E-12
- CD1 3 0 2E-12
- CD2 4 0 2E-12
- Q1 5 4 7 QN1
- Q2 6 21 8 QN1
- D1 7 4 DX
- D2 8 21 DX
- R1 1 3 400
- R2 2 4 400
- R3 99 5 100E3
- R4 99 6 100E3
- R5 7 9 24.7E3
- R6 8 10 24.7E3
- E1 9 46 (11,5) 375E6
- E2 10 46 (11,6) 375E6
- V1 99 11 0.5
- RV1 99 11 1E3
- CC1 5 9 4E-12
- CC2 6 10 4E-12
- *
- * DIFFERENCE AMPLIFIER AND POLE AT 1MHZ
- *
- I3 18 50 5E-6
- R7 99 12 19.099E3
- R8 99 15 19.099E3
- R9 14 18 8.754E3
- R10 17 18 8.754E3
- R11 9 13 10E3
- R12 13 46 10E3
- Q3 12 13 14 QN2
- Q4 15 16 17 QN2
- R13 19 16 10E3
- R14 16 20 10E3
- C1 12 15 2.083E-12
- EOOS 19 10 POLY(1) (38,98) 200E-6 31.623
- EREF 98 0 POLY(2) (99,0) (50,0) 0 0.5 0.5
- D3 13 51 DX
- D4 16 52 DX
- V2 99 51 0.7
- V3 99 52 0.7
- D15 53 13 DX
- D16 54 16 DX
- V12 53 50 0.7
- V13 54 50 0.7
- *
- * GAIN STAGE AND DOMINANT POLE AT 0.667HZ
- *
- R16 25 98 57.296E9
- C2 25 98 4.167E-12
- G1 98 25 (12,15) 52.360E-6
- V6 99 26 1.53
- V7 27 50 1.33
- D7 25 26 DX
- D8 27 25 DX
- *
- * POLE AT 10MHZ
- *
- R17 40 98 1
- C3 40 98 15.916E-9
- G2 98 40 (25,98) 1
- *
- * COMMON MODE STAGE WITH ZERO AT 100HZ
- *
- E3 36 98 POLY(2) (1,98) (2,98) 0 0.5 0.5
- R18 36 38 1E6
- R19 38 98 1
- C5 36 38 1.592E-9
- *
- * OUTPUT STAGE
- *
- GSY 99 50 POLY(1) (99,50) 0.7725E-3 3.125E-6
- RO1 99 45 250
- RO2 45 50 250
- L1 45 46 1E-6
- GO1 45 99 (99,40) 4E-3
- GO2 50 45 (40,50) 4E-3
- GC1 43 50 (40,45) 4E-3
- GC2 44 50 (45,40) 4E-3
- F1 45 0 V4 1
- F2 0 45 V5 1
- V4 41 45 1.65
- V5 45 42 1.65
- D9 50 43 DY
- D10 50 44 DY
- D11 99 43 DX
- D12 99 44 DX
- D13 40 41 DX
- D14 42 40 DX
- *
- * MODELS USED
- *
- .MODEL DX D(IS=1E-12)
- .MODEL DY D(IS=1E-12 BV=50)
- .MODEL QN1 NPN(BF=10E3 KF=0.7E-15 AF=1)
- .MODEL QN2 NPN(BF=250 KF=0.5E-14 AF=1)
- .ENDS AD620