參數(shù)資料
型號(hào)： 5962-8773802GX
廠商： ANALOG DEVICES INC
元件分類： 運(yùn)算放大器
英文描述： OP-AMP, 60 uV OFFSET-MAX, 0.6 MHz BAND WIDTH, MBCY8
封裝： METAL CAN, TO-99, 8 PIN
文件頁(yè)數(shù)： 2/16頁(yè)
文件大?。?/td> 421K
代理商： 5962-8773802GX
REV. C
OP77
–10–
50
200k
VO
VOS
4000
=
VO
OP77
Figure 1. Typical Offset Voltage Test Circuit
100
2.5M
VO
INPUT REFERRED NOISE
25,000
=
2
3
7
4
6
3.3k
4.7 F
10Hz FILTER)
(
V+
V–
OUTPUT
100
OP77
Figure 2. Typical Low-Frequency Noise Test Circuit
20k
2
3
7
4
6
V–
OUTPUT
INPUT
V+
+
–
1
8
OP77
Figure 3. Optional Offset Nulling Circuit
2
3
7
4
6
100k
+18V
10
10 F
0.1 F
10
OP77
0.1 F
10k
10 F
–18V
1 PER BOARD
+
*
Figure 4. Burn-In Circuit
RL
1M
VX
10
VIN = 10V
100k
10k
–10V
+10V
0V
VX
VY
AVO 650V/mV
RL = 2k
~
TYPICAL
PRECISION OP AMP
NOTES
1. GAIN NOT CONSTANT. CAUSES NONLINEAR ERRORS.
2. AVO SPEC IS ONLY PART OF THE SOLUTION.
3. CHECK THE OP AMP PERFORMANCE, ESPECIALLY AT TEMPERATURES.
Figure 5. Open-Loop Gain Linearity
Actual open-loop voltage gain can vary greatly at various output
voltages. All automated testers use endpoint testing and therefore
only show the average gain. This causes errors in high closed-
loop gain circuits. Since this is so difficult for manufacturers to
test, users should make their own evaluation. This simple test
circuit makes it easy. An ideal op amp would show a horizontal
scope trace.
–10V
+10V
0V
VX
VY
AVO 650V/mV
RL = 2k
~
Figure 6. Output Gain Linearity Trace
This is the output gain linearity trace for the new OP77. The
output trace is virtually horizontal at all points, assuring extremely
high gain accuracy. The average open-loop gain is truly impres-
sive—approximately 10,000,000.
相關(guān)PDF資料
PDF描述
5962-8773802PX OP-AMP, 60 uV OFFSET-MAX, 0.6 MHz BAND WIDTH, CDIP8
5962-8773803GA OP-AMP
5962-8773803GX OP-AMP
5962-8773803PA OP-AMP, 60 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, CDIP8
5962-8773803PX OP-AMP, 60 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, CDIP8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
5962-8773802PA 制造商:Analog Devices 功能描述:OP Amp Single GP 制造商:Analog Devices 功能描述:OP AMP SGL GP 22V 8CDIP - Rail/Tube 制造商:Analog Devices 功能描述:LOW OFFSET VOLTAGE OPAMP 制造商:Rochester Electronics LLC 功能描述:LOW OFFSET VOLTAGE OPAMP - Bulk 制造商:Analog Devices Inc. 功能描述:High Speed Operational Amplifiers LOW OFFSET VOLTAGE OPAMP
5962-8773802VGA 制造商:Analog Devices 功能描述:AEROSPACE ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER - Rail/Tube
5962-8773802VHA 制造商:Analog Devices 功能描述:- Rail/Tube
5962-8773802VPA 制造商:Analog Devices 功能描述:OP AMP SGL GP 22V 8CDIP - Trays
5962-87739012A 制造商:Texas Instruments 功能描述:Comparator Quad ±15V/30V 20-Pin LCCC Tube 制造商:Rochester Electronics LLC 功能描述:QUAD COMPARATOR IC - Bulk 制造商:Texas Instruments 功能描述:COMPARATOR QUAD 15V/30V 20LCCC - Rail/Tube 制造商:National Semiconductor 功能描述:Comparator Quad ±15V/30V 20-Pin LCCC Tube
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