參數(shù)資料
型號(hào)： AMSOP-77FP
廠商： Advanced Monolithic Systems, Inc.
英文描述： ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
中文描述： 超低失調(diào)電壓運(yùn)算放大器
文件頁(yè)數(shù)： 6/7頁(yè)
文件大?。?/td> 76K
代理商： AMSOP-77FP
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
AMSOP-77
TYPICAL APPLICATIONS
(Continued)
Precision Current Sinks
Positive Current Sink
Positive current Source
These simple high current sinks require that the load float between the power
supply and the sink. In these circuits, OP-77’s high gain, high CMRR, and low
TCV
OS
assure high accuracy.
Precision Absolute Value Amplifier
The high gain and low TCVOS assure accurate operation with inputs from microvolts
to volts. In this circuit, this signal always appears as a common-mode signal to the op
amps. The OP-77E CMRR of 1
μ
V/V assures errors of less than 2ppm.
Low Noise Precision Reference
This circuit relies upon OP-77’s low TCV
and noise combined with very high CMRR,
to provide precision buffering of the averaged REF-01 voltage outputs.
OP-77
+
-
R
L
200
IRF520
R1
1
V+
V
IN
I
O
R1
0V
V
I
IN
O
=
V
IN
≥
FULL SCALE OF 1V,
I
O
= 1A/V
OP-77
+
-
R1
200
IRF520
R
L
V
IN
I
O
V-
R1
0V
V
I
IN
O
=
V
IN
≤
OP-77E
+
-
0.1
μ
F
-15V
+15V
R3
2k
4
6
7
2
3
0.1
μ
F
1k
OP-77E
+
-
0.1
μ
F
-15V
+15V
4
6
7
2
3
0.1
μ
F
1k
V
0< V
OUT
<10V
C1
30pF
D1
1N4148
2N4393
D2
2
6
4
V
O
REF-01
2
6
4
V
O
REF-01
2
6
4
V
O
REF-01
100k
100k
100k
OP-77
+
-
V
OUT
0.1
μ
F
+15V
10
μ
F
+
相關(guān)PDF資料
PDF描述
AMSOP-77FS ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSOP-77G ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSOP-77GP ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSOP-77GS ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSREF-01C +10V PRECISION VOLTAGE REFERENCE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AMSOP-77FS 制造商:ADMOS 制造商全稱(chēng):ADMOS 功能描述:ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSOP-77G 制造商:ADMOS 制造商全稱(chēng):ADMOS 功能描述:ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSOP-77GP 制造商:ADMOS 制造商全稱(chēng):ADMOS 功能描述:ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSOP-77GS 制造商:ADMOS 制造商全稱(chēng):ADMOS 功能描述:ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
AMSR1.5-7805L-NZ 制造商:Aimtec 功能描述:DC/DC SWITCHING REGULATOR - Rail/Tube 制造商:Aimtec 功能描述:AMSR1.5-7805L-NZ \ DC/DC Switching Regulator \ 43
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