參數(shù)資料
型號: OP227AYMDA
廠商: Analog Devices, Inc.
元件分類: 運動控制電子
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)儀表運算放大器
文件頁數(shù): 4/16頁
文件大?。?/td> 481K
代理商: OP227AYMDA
REV. A
– 4 –
OP227–SPECIFICATIONS
Matching Characteristics
(V
S
= 15 V, T
A
= -25 C to +85 C, unless otherwise noted.)
OP227E
Typ
OP227G
Typ
Parameter
Symbol
Conditions
Min
Max
Min
Max
Unit
INPUT OFFSET
VOLTAGE MATCH
INPUT OFFSET
TRACKING
AVERAGE
NONINVERTING
BIAS CURRENT
V
OS
40
140
90
400
m
V
TC V
OS
Nulled or Unnulled
*
0.3
1.0
0.5
1.8
m
V/ C
I
B
+
I
I
I
B
B
A
B
B
+ =
+
+
2
+
±
14
±
60
±
25
±
170
nA
AVERAGE DRIFT OF
NONINVERTING BIAS
CURRENT
NONINVERTING
OFFSET CURRENT
AVERAGE DRIFT OF
NONINVERTING
OFFSET CURRENT
INVERTING OFFSET
CURRENT
COMMON-MODE
REJECTION RATIO
MATCH
POWER SUPPLY
REJECTION RATIO
MATCH
TCI
B
+
80
180
pA/ C
I
OS
+
I
OS
+ = I
B
+
A
–I
B
+
B
±
20
±
90
±
35
±
250
nA
TCI
OS
+
130
250
pA/ C
I
OS
I
OS
– = I
B
A
–I
B
B
±
20
±
90
±
35
±
250
nA
CMRR
V
CM
=
±
10 V
106
120
90
112
dB
PSRR
V
S
=
±
4.5 V to
±
18 V
2
15
3
32
m
V/V
NOTES
*
Sample tested.
Specifications subject to change without notice.
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參數(shù)描述
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