參數(shù)資料
型號: AD8532
廠商: Analog Devices, Inc.
英文描述: Low Cost, 250 mA Output Single-Supply Amplifiers(低成本,250mA輸出,單電源雙放大器)
中文描述: 低成本,250 mA輸出單電源放大器(低成本,250mA的輸出,單電源雙放大器)
文件頁數(shù): 14/16頁
文件大?。?/td> 220K
代理商: AD8532
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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參數(shù)描述
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AD8532AR 功能描述:IC OPAMP GP R-R CMOS 3MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:160 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源,單路/雙路(±):2.7 V ~ 5.5 V,±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設(shè)備封裝:16-SOIC N 包裝:管件
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