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參數(shù)資料
| 型號： | AD8534 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Cost, 250 mA Output Single-Supply Amplifiers(低成本,250mA輸出,單電源四放大器) |
| 中文描述： | 低成本，250 mA輸出單電源放大器（低成本，250mA的輸出，單電源四放大器） |
| 文件頁數(shù)： | 14/16頁 |
| 文件大小： | 220K |
| 代理商： | AD8534 |
AD8531/AD8532/AD8534
REV. A
–14–
* AD8531/AD8532/AD8534 SPICE Macro-model 3/96, Rev. A
* 5-Volt Version ARG / ADSC
*
* Copyright 1996 by Analog Devices
*
* Refer to “README.DOC” file for License Statement. Use of this model
* indicates your acceptance of the terms and provisions in the License
* Statement.
*
* Node assignments
*
*
*
*
*
*
.SUBCKT AD8531/AD8532/AD8534_5 1
*
* INPUT STAGE
*
M1
3
2
6
50
M2
4
7
6
50
M3
8
2
5
5
M4
9
7
5
5
EOS
7
1
POLY(1)
IIN1
1
98
5P
IIN2
2
98
5P
IOS
2
1
0.5P
I1
99
5
50U
I2
6
50
50U
R1
99
3
4.833K
R2
99
4
4.833K
R3
8
50
4.833K
R4
9
50
4.833K
D3
5
99
DX
D4
50
6
DX
*
* GAIN
STAGE
*
EREF
98
0
POLY(2)
+0.5
G1
98
21
POLY(2)
+145U
+145U
RG
21
98
18.078E6
CC
21
40
14P
D1
21
22
DX
D2
23
21
DX
V1
99
22
1.37
V2
23
50
1.37
*
noninverting input
|
inverting input
|
|
|
|
|
|
|
|
2
positive supply
|
negative supply
|
|
|
|
99
50
output
|
40
NIX L=6U W=25U
NIX L=6U W=25U
PIX
L=6U W=25U
PIX
L=6U W=25U
25
98
5E-3 0.451
99
0
50
0
0
0.5
4
3
9
8
0
* COMMON MODE GAIN STAGE
*
ECM
24
98
+0.5
R5
24
25
R6
25
98
C1
24
25
*
* OUTPUT STAGE
*
ISY
99
50
GSY
99
50
EP
99
39
EN
38
50
M15
40
39
M16
40
38
C15
40
39
C16
40
38
.MODEL DX D(RS=1 CJO=0.1P)
.MODEL NIX NMOS(VTO=0.75 KP=205.5U RD=1 RS=1 RG=1 RB=1
+CGSO=4E-9
+CGDO=4E-9 CGBO=16.667E-9 CBS=2.34E-13 CBD=2.34E-13)
.MODEL NOX NMOS(VTO=0.75 KP=195U RD=.5 RS=.5 RG=1 RB=1
+CGSO=66.667E-12
+CGDO=66.667E-12 CGBO=125E-9 CBS=2.34E-13 CBD=2.34E-13)
.MODEL PIX PMOS(VTO=-0.75 KP=205.5U RD=1 RS=1 RG=1 RB=1
+CGSO=4E-9
+CGDO=4E-9 CBDO=16.667E-9 CBS=2.34E-13 CBD=2.34E-13)
.MODEL POX PMOS(VTO=-0.75 KP=195U RD=.5 RS=.5 RG=1 RB=1
+CGSO=66.667E-12
+CGDO=66.667E-12 CGBO=125E-9 CBS=2.34E-13 CBD=2.34E-13)
.ENDS
POLY(2)
1
98
2
98
0
0.5
1E6
10K
0.75P
450.4U
POLY(1)
POLY(1)
POLY(1)
99
50
50P
50P
99
98
21
POX L=1.5U
NOX L=1.5U
50
21
98
-3.334E-4
0.78925
0.78925
6.667E-5
1
1
99
50
W=1500U
W=1500U
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| AD8534AN | 制造商:Rochester Electronics LLC 功能描述:QUAD CMOS RAIL-TO-RAIL OP - Bulk |
| AD8534AR | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 6V 14-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:QUAD CMOS RAIL-TO-RAIL OP AMP - Bulk 制造商:Analog Devices 功能描述:IC OP-AMP QUAD R/R |
| AD8534AR-REEL | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 6V 14-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:QUAD CMOS RAIL-TO-RAIL OP AMP - Tape and Reel |
| AD8534ARU | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 6V 14-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:QUAD CMOS RAIL-TO-RAIL OP AMP - Bulk |
| AD8534ARU-REEL | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 6V 14-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:QUAD CMOS RAIL-TO-RAIL OP AMP - Tape and Reel |
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