參數(shù)資料
型號(hào)： OP227
廠商： Analog Devices, Inc.
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Dual, Low Noise, Low Offset Instrumentation Operational Amplifier
中文描述： 雙通道，低噪聲，低失調(diào)儀表運(yùn)算放大器
文件頁(yè)數(shù)： 3/16頁(yè)
文件大?。?/td> 481K
代理商： OP227
REV. A
– 3 –
OP227
SPECIFICATIONS
Individual Amplifier Characteristics
(V
S
= 15 V, –25 C
￡
T
A
￡
+85 C, unless otherwise noted.)
OP227E
Typ
OP227G
Typ
Parameter
Symbol
Conditions
Min
Max
Min
Max
Unit
INPUT OFFSET
VOLTAGE
AVERAGE INPUT
OFFSET DRIFT
V
OS
Note 1
40
140
85
280
m
V
TCV
OS
TCV
OSn
Note 2
0.5
1.0
0.5
1.8
m
V/ C
INPUT OFFSET
CURRENT
INPUT BIAS
CURRENT
INPUT VOLTAGE
RANGE
COMMON-MODE
REJECTION RATIO
POWER SUPPLY
REJECTION RATIO
I
OS
10
50
20
135
nA
I
B
±
14
±
60
±
25
±
150
nA
IVR
±
10
±
11.8
±
10
±
11.8
V
CMRR
V
CM
=
±
10 V
110
124
96
118
dB
PSRR
V
S
=
±
4.5 V to
±
18 V
2
15
2
32
m
V/V
LARGE-SIGNAL
VOLTAGE GAIN
A
VO
R
L
2 k
W
,
V
O
=
±
10 V
750
1500
450
1000
V/mV
OUTPUT VOLTAGE
SWING
V
O
R
L
2 k
W
±
11.7
±
13.6
±
11.0
±
13.3
V
Matching Characteristics
(V
S
=
±
15 V, T
A
= 25 C, unless otherwise noted.)
OP227E
Typ
OP227G
Typ
Parameter
Symbol
Conditions
Min
Max
Min
Max
Unit
INPUT OFFSET
VOLTAGE MATCH
AVERAGE
NONINVERTING
CURRENT
V
OS
25
80
55
300
m
V
Bias
nA
I
B
+
I
I
I
B
B
A
B
B
+ =
+
+
2
+
±
10
±
40
±
15
±
90
NONINVERTING
OFFSET CURRENT
INVERTING OFFSET
CURRENT
COMMON-MODE
REJECTION RATIO
MATCH
POWER SUPPLY
REJECTION RATIO
MATCH
I
OS
+
I
OS
+ = I
B
+
A
-I
B+B
±
12
±
60
±
20
±
130
nA
I
OS
-
I
OS
- = I
B
-
A
-I
B
-
B
±
12
±
60
±
20
±
130
nA
CMRR
V
CM
=
±
11 V
110
123
97
117
dB
PSRR
V
S
=
±
4 V to
±
18 V
2
10
2
20
m
V/V
CHANNEL
SEPARATION
CS
Note 1
126
154
126
154
dB
NOTES
1
Input Offset Voltage measurements are performed by automated equipment approximately 0.5 seconds after application of power.
2
The TCV
performance is within the specifications unnulled or when nulled with R
P
= 8 k
W
to 20 k
W
, optimum performance is obtained with R
P
= 8 k
W
.
3
Sample tested.
Specifications subject to change without notice.
相關(guān)PDF資料
PDF描述
OP227E Analog IC
OP227F Analog IC
OP227G Analog IC
OP227AYMDA Dual, Low Noise, Low Offset Instrumentation Operational Amplifier
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OP-227 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL, LOW-NOISE LOW OFFSET INSTRUMENTATION OPERATIONAL AMPLIFIER
OP-227A883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCIRCUIT, LINEAR, LOW NOISE OPERATIONAL AMPLIFIER, MONOLITHIC SILICON
OP-227AJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
OP227AJ/883C 制造商:Linear Technology 功能描述:IC,OP-AMP,DUAL,BIPOLAR,DIP,14PIN,CERAMIC
OP227AJ883B 制造商:Linear Technology 功能描述:AMPLIFIER-OP AMP
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