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參數(shù)資料
| 型號(hào)： | OPA177 |
| 英文描述： | Precision OPERATIONAL AMPLIFIER |
| 中文描述： | 高精度運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 135K |
| 代理商： | OPA177 |
1990 Burr-Brown Corporation
PDS-1081E
Printed in U.S.A. August, 1997
OPA177
FEATURES
G
LOW OFFSET VOLTAGE: 25
μ
V max
G
LOW DRIFT: 0.3
μ
V/
°
C
G
HIGH OPEN-LOOP GAIN: 130dB min
G
LOW QUIESCENT CURRENT: 1.5mA typ
G
REPLACES INDUSTRY-STANDARD OP
AMPS: OP-07, OP-77, OP-177, AD707,
ETC.
APPLICATIONS
G
PRECISION INSTRUMENTATION
G
DATA ACQUISITION
G
TEST EQUIPMENT
G
BRIDGE AMPLIFIER
G
THERMOCOUPLE AMPLIFIER
Precision
OPERATIONAL AMPLIFIER
14k
500
Trim
8
V+
7
Trim
1
+In
3
–In
2
V–
4
25
30
V
6
O
20μA
500
DESCRIPTION
The OPA177 precision bipolar op amp feature very
low offset voltage and drift. Laser-trimmed offset,
drift and input bias current virtually eliminate the need
for costly external trimming. The high performance
and low cost make them ideally suited to a wide range
of precision instrumentation.
The low quiescent current of the OPA177 dramati-
cally reduce warm-up drift and errors due to thermo-
electric effects in input interconnections. It provides
an effective alternative to chopper-stabilized amplifi-
ers. The low noise of the OPA177 maintains accuracy.
OPA177 performance gradeouts are available. Pack-
aging options include 8-pin plastic DIP
and SO-8 surface-mount packages.
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
OPA177
OPA177
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA177F | Precision OPERATIONAL AMPLIFIER |
| OPA177G | Precision OPERATIONAL AMPLIFIER |
| OPA177FP | Precision OPERATIONAL AMPLIFIER |
| OPA177GP | Precision OPERATIONAL AMPLIFIER |
| OPA177GS | Precision OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA177_07 | 制造商:BB 制造商全稱:BB 功能描述:Precision OPERATIONAL AMPLIFIER |
| OPA177F | 制造商:BB 制造商全稱:BB 功能描述:Precision OPERATIONAL AMPLIFIER |
| OPA177FP | 功能描述:運(yùn)算放大器 - 運(yùn)放 Precision Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA177FP | 制造商:Texas Instruments 功能描述:IC OP AMP PRECISION PDIP8 177 |
| OPA177FPG4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Precision Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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