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參數(shù)資料
| 型號(hào)： | OP470 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Very Low Noise Quad Operational Amplifier |
| 中文描述： | 極低噪聲四路運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 3/16頁(yè) |
| 文件大?。?/td> | 687K |
| 代理商： | OP470 |
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REV. A
–3–
OP470
OP470A
Typ
0.14
Parameter
INPUT OFFSET VOLTAGE
Symbol
V
OS
Conditions
Min
Max
0.6
Unit
mV
AVERAGE INPUT
Offset Voltage Drift
TCV
OS
I
OS
I
B
0.4
2
m
V/
∞
C
nA
INPUT OFFSET CURRENT
V
CM
= 0 V
V
CM
= 0 V
V
O
=
±
10 V
R
L
= 10 k
W
R
L
= 2 k
W
5
20
INPUT BIAS CURRENT
15
20
nA
LARGE-SIGNAL
Voltage Gain
A
VO
750
400
±
11
±
12
1600
800
±
12
±
13
V/mV
INPUT VOLTAGE RANGE
*
IVR
V
OUTPUT VOLTAGE SWING
V
O
R
L
≥
2 k
W
V
COMMON-MODE
REJECTION
CMR
V
CM
=
±
11 V
100
120
dB
POWER SUPPLY
REJECTION RATIO
PSRR
V
S
=
±
4.5 V to
±
18 V
1.0
5.6
m
V/V
SUPPLY CURRENT
(All Amplifiers)
I
SY
No Load
—
9.2
11
mA
NOTE
*
Guaranteed by CMR test
(at V
S
= 15 V, –55 C
￡
T
A
￡
125 C for OP470A, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS
OP470E
Typ Max
OP470F
OP470G
Min Typ Max
Parameter
INPUT OFFSET
VOLTAGE
Symbol
Conditions
Min
Min Typ Max
Unit
V
OS
0.12 0.5
0.24 1.0
0.5
1.5
mV
AVERAGE INPUT
Offset Voltage Drift
TCV
OS
0.4
2
0.6
4
2
mV/
∞
C
INPUT OFFSET
CURRENT
I
OS
V
CM
= 0 V
4
20
7
40
20
50
nA
INPUT BIAS
CURRENT
I
B
V
CM
= 0 V
V
O
=
±
10 V
R
L
= 10 k
W
R
L
= 2 k
W
11
50
20
70
40
75
nA
LARGE-SIGNAL
Voltage Gain
A
VO
800
400
1800
900
600
300
1400
700
600
300
1500
800
V/mV
INPUT VOLTAGE
RANGE
*
IVR
±
11
±
12
±
11
±
12
±
11
±
12
V
OUTPUT VOLTAGE
SWING
V
O
R
L
≥
2 k
W
±
12
±
13
±
12
±
13
±
12
±
13
V
COMMON-MODE
REJECTION
CMR
V
CM
=
±
11 V
V
S
=
±
4.5 V to
±
18 V
100
120
90
115
90
110
dB
m
V/V
POWER SUPPLY
Rejection Ratio
PSRR
0.7
5.6
1.8
10
1.8
10
SUPPLY CURRENT
(All Amplifiers)
I
SY
No Load
—
9.2
11
—
9.2
11
—
9.3
11
mA
NOTE
*
Guaranteed by CMR test
(at V
s
= 15 V, –25 C
￡
T
A
￡
85 C for OP470E/OP470EF, –40 C
￡
T
A
￡
85 C for OP470G,
unless otherwise noted.)
ELECTRICAL CHARACTERISTICS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP470AY | Very Low Noise Quad Operational Amplifier |
| OP470EY | Very Low Noise Quad Operational Amplifier |
| OP470GP | Very Low Noise Quad Operational Amplifier |
| OP470GS | Very Low Noise Quad Operational Amplifier |
| OP482GP | Dual/Quad Low Power, High Speed JFET Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP-470 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual/Quad Low Noise, Precision Operational Amplifiers |
| OP-470A | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual/Quad Low Noise, Precision Operational Amplifiers |
| OP-470AJ | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual/Quad Low Noise, Precision Operational Amplifiers |
| OP-470ARC/883 | 制造商:AD 制造商全稱:Analog Devices 功能描述:VERY LOW NOISE QUAD OPERATIONAL AMPLIFIER |
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