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): 2/12頁
文件大?。?/td> 165K
代理商: OP290
REV. A
–2–
OP290–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
(@ V
S
= 1.5 V to 15 V, T
A
= 25 C, unless otherwise noted.)
OP290E
Typ Max Min
OP290F
Typ
OP290G
Typ
Parameter
Symbol
Conditions
Min
Max Min
Max Unit
INPUT OFFSET VOLTAGE
V
OS
50
200
75
300
125
500
μ
V
INPUT OFFSET CURRENT
I
OS
V
CM
= 0 V
0.1
3
0.1
5
0.1
5
nA
INPUT BIAS CURRENT
I
B
A
VO
V
CM
= 0 V
V
S
=
±
15 V, V
O
=
±
10 V
R
L
= 100 k
R
L
= 10 k
R
L
= 2 k
V+ = 5V, V– = 0 V,
1 V < V
O
< 4 V
R
L
= 100 k
R
L
= 10 k
4.0
15
4.0
20
4.0
25
nA
LARGE-SIGNAL
VOLTAGE GAIN
700
350
125
1200
600
250
500
250
100
1000
500
200
400
200
100
600
400
200
V/mV
200
100
400
180
125
75
300
140
100
70
250
140
INPUT VOLTAGE RANGE
1
IVR
V+ = 5 V, V– = 0 V
V
S
=
±
5 V
1
0/4
–15/13.5
0/4
–15/13.5
0/4
–15/13.5
V
OUTPUT VOLTAGE SWING
V
O
V
S
=
±
5 V
R
L
= 10 k
R
L
= 2 k
V+ = 5 V, V– = 0 V
V+ = 5 V, V– = 0 V
R
L
= 10kn
V+ = 5 V, V– = 0 V
0 V < V
CM
< 4 V
V
S
=
±
15 V,
–15 V < V
CM
< 13.5 V
±
13.5
±
14.2
±
10.5
±
11.5
40
±
13.5
±
14.2
±
10.5
±
11.5
4.0
±
13.5
±
14.2 V
±
10.5
±
11.5
4.0
4.2
V
OH
4.2
4.2
V
V
OL
CMR
10
50
ttS
10
80
50
100
10
80
50
100
μ
V
dB
COMMON-MODE
REJECTION
100
120
90
120
90
120
POWER SUPPLY
REJECTION RATIO
SUPPLY CURRENT
(All Amplifiers)
CAPACITIVE LOAD
STABILITY
INPUT NOISE VOLTAGE
1
PSRR
10
5.6
10
5.6
3.2
10
μ
V/V
I
SY
V
S
=
±
1.5 V
V
S
=
±
15 V
A
V
= +1
No Oscillations
19
25
650
30
40
19
25
650
30
40
19
25
650
30
40
μ
A
PF
e
np-p
f
O
= 0.1 Hz to 10 Hz
V
S
=
±
15 V
3
3
3
μ
V
p-p
INPUT RESISTANCE
DIFFERENTIAL-MODER
IN
INPUT RESISTANCE
COMMON-MODE
SLEW RATE
V
S
=
±
15 V
V
S
=
±
15 V
30
20
30
20
30
20
M
G
R
INCM
SR
A
V
= +1
V
S
=
±
15 V
Vs = +15 V
V
S
=
±
15 V
5
12
5
12
5
12
V/ms
GAIN BANDWIDTH
PRODUCT
CHANNEL
SEPARATION
2
GBWP
20
20
20
kHz
CS
f
O
= 10 Hz
V
O
= 20 Vp-p
V
S
=
±
15 V
2
120
150
120
150
120
150
dB
NOTES
1
Guaranteed by CMR test.
2
Guaranteed but not 100% tested.
Specifications subject to change without notice.
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