參數(shù)資料
型號: OP279
廠商: Analog Devices, Inc.
英文描述: Rail-to-Rail High Output Current Operational Amplifier(滿幅度高輸出電流運(yùn)放)
中文描述: 軌到軌高輸出電流運(yùn)算放大器(滿幅度高輸出電流運(yùn)放)
文件頁數(shù): 15/16頁
文件大?。?/td> 327K
代理商: OP279
OP279
–15–
REV. D
R10
C3
*
* ZERO AT 1.5 MHz
*
E1
14
R5
14
R6
18
C4
14
*
* BIAS CURRENT -VS-COMMON-MODE VOLT AGE
*
EP
97
0
(99,0) 1
EN
51
0
(50,0) 1
V3
20
21
1.6
V4
22
23
2.8
R12
97
20
530
R13
23
51
1E3
D13
15
21
DX
D14
22
15
DX
FIB
98
24
POLY(2) V3 V4 0 –1 1
RIB
24
98
10E3
E3
97
25
POLY(1) (99,39) –1.63 1
E4
26
51
POLY(1) (39,50) –2.73 1
D15
24
25
DX
D16
26
24
DX
*
* POLE AT 6 MHz
*
G6
98
40
(18,39)
R20
40
98
1E6
C10
40
98
26.526E-15
*
* OUT PUT ST AGE
*
RS1
99
39
6.0345E3
RS2
39
50
6.0345E3
RO1
99
45
40
RO2
45
50
40
G7
45
99
(99,40) 25E-3
G8
50
45
(40,50) 25E-3
G9
98
60
(45,40) 25E-3
D9
60
61
DX
D10
62
60
DX
V7
61
98
DC
V8
98
62
DC 0
FSY
99
50
POLY(2) V7 V8 1.711E-3
D11
41
45
DZ
D12
45
42
DZ
V5
40
41
1.54
V6
42
40
1.54
.MODEL
DX
D()
.MODEL
DZ
D(IS=1E-6)
.MODEL
QN NPN(BF=300)
.ENDS
16
15
98
16
10
15.915E-12
98
18
98
18
(9,39) 1E6
1E6
1
106.103E-15
1E
6
0
1
1
OP279 Spice Macro Model
* OP279 SPICE Macro-model Rev. A, 5/94
* ARG / ADI
*
* Copyright 1994 by Analog Devices
*
* Refer to “README.DOC” file for License Statement. Use of
* this model indicates your acceptance of the terms and pro-
* visions in the License Statement.
*
* Node assignments
*
noninverting input
*
|
inverting input
*
|
|
*
|
|
*
|
|
*
|
|
.SUBCK T OP279
3
2
*
* INPUT ST AGE AND POLE AT 6 MHz
*
I1
1
50
60.2E-6
Q1
5
2
7 QN
Q2
6
4
8 QN
D1
4
2
DX
D2
2
4
DX
R1
1
7
1.628E3
R2
1
8
1.628E3
R3
5
99
2.487E3
R4
6
99
2.487E3
C1
5
6
5.333E-12
EOS
4
3
POLY(1) (16,39) 0.25E-3 50.118
IOS
2
3
5E-9
GB1
2
98
(24,98) 100E-9
GB2
4
98
(24,98) 100E-9
CIN
2
3
1E-12
*
* GAIN ST AGE AND DOMINANT POLE AT 16 Hz
*
EREF
98
0
(39,0) 1
G1
98
9
(5,6) 402.124E-6
R7
9
98
497.359E6
C2
9
98
20E-12
V1
99
10
0.58
V2
11
50
0.47
D5
9
10
DX
D6
11
9
DX
*
* COMMON-MODE ST AGE WIT H ZERO AT 10 kHz
*
ECM
15
98
POLY(2) (3,39) (2,39) 0 0.5 0.5
R9
15
16
1E6
positive supply
|
negative supply
|
|
output
|
|
|
99 50 45
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