參數(shù)資料
型號: OP290
廠商: Analog Devices, Inc.
英文描述: Precision, Low Power, Micropower Dual Operational Amplifier
中文描述: 精密,低功耗,微功耗雙路運算放大器
文件頁數(shù): 4/12頁
文件大?。?/td> 165K
代理商: OP290
REV. A
OP290
ELECTRICAL CHARACTERISTICS
–4–
(@ V
S
= 1.5 V to 15 V, –40
otherwise noted.)
C
T
A
85 C for OP290E/OP290F/OP290G, unless
OP290E
Typ Max
OP290F
Typ Max
OP290G
Typ Max Unit
Parameter
Symbol Conditions
Min
Min
Min
INPUT OFFSET VOLTAGE
V
OS
70
400
115
600
200
750
μ
V
AVERAGE INPUT OFFSET
VOLTAGE DRIFT
TCV
OS
V
S
=
±
15 V
0.3
3
0.6
5
1.2
μ
V/
°
C
INPUT OFFSET CURRENT
I
OS
V
CM
= 0 V
01
3
0.1
5
0.1
7
nA
INPUT BIAS CURRENT
I
B
A
VO
V
CM
= 0 V
V
S
=
±
5 V, V
O
=
±
0 V
R
L
= 100 k
R
L
= 10 k
R
L
= 2 k
V+ = 5 V, V– = 0 V,
1 V < V
O
< 4 V
R
L
= 100 k
R
L
= 10 k
4.2
t5
4.2
20
4.2
25
nA
V/mV
LARGE-SIGNAL
VOLTAGE GAIN
500
250
100
800
400
200
350
175
75
700
350
150
300
150
75
600
250
125
150
75
280
140
100
50
220
110
80
40
160
90
INPUT VOLTAGE RANGE
*
IVR
V+ = 5 V, V– = 0 V
V
S
= +15 V
*
0/3.5
–15/13.5
0/3.5
–15/13.5
0/3.5
–15/13.5
V
OUTPUT VOLTAGE SWING
V
O
V
S
=
±
15 V
R
L
= 10 k
R
L
= 2 k
V+ = 5 V, V– = 0 V
R
L
= 2 k
V+ = 5 V, V– = 0 V
R
L
= 10 k
V+ = 5 V, V– = 0 V,
0 V < V
CM
< 3.5 V
V
S
=
±
15 V
–15 V < V
CM
< 13.5 V
±
13
±
10
±
14
±
11
±
13
±
10
±
14
±
11
±
13
±
10
±
14
±
11
V
V
OH
3.9
4.1
3.9
4.1
3.9
4.1
V
V
OL
10
105
100
10
100
100
10
100
100
μ
V
dB
COMMON-MODE
REJECTION
CMR
85
80
80
95
115
3.2
90
110
5.6
90
110
5.6
POWER SUPPLY
REJECTION RATIO
SUPPLY CURRENT I
SY
(All Amplifiers)
PSRR
7.5
10
15
μ
V/V
V
S
=
±
1.5 V
V
S
=
±
15 V
24
31
50
60
24
31
50
60
24
31
50
60
μ
A
NOTE
*
Guaranteed by CMR test.
Specifications subject to change without notice.
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