參數資料
| 型號： | OP97EP |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP LP PREC 8DIP |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數： | 1 |
| 轉換速率： | 0.2 V/µs |
| -3db帶寬： | 900kHz |
| 電流 - 輸入偏壓： | 30pA |
| 電壓 - 輸入偏移： | 10µV |
| 電流 - 電源： | 380µA |
| 電壓 - 電源，單路/雙路(±)： | ±2 V ~ 20 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 8-PDIP |
| 包裝： | 管件 |
Low Power, High Precision
Operational Amplifier
OP97
Rev. G
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
1997–2009 Analog Devices, Inc. All rights reserved.
NULL
V+
–IN
FEATURES
Low supply current: 600 μA maximum
OP07 type performance
Offset voltage: 20 μV maximum
Offset voltage drift: 0.6 μV/°C maximum
Very low bias current
25°C: 100 pA maximum
55°C to +125°C: 250 pA maximum
High common-mode rejection: 114 dB minimum
Extended industrial temperature range: 40°C to +85°C
PIN CONNECTIONS
00
29
9-
00
1
V–
+IN
OUT
OVER
COMP
1
2
3
4
8
7
6
5
OP97
Figure 1. 8-Lead PDIP (P Suffix)
8-Lead SOIC (S Suffix)
GENERAL DESCRIPTION
The OP97 is a low power alternative to the industry-standard
OP07 precision amplifier. The OP97 maintains the standards of
performance set by the OP07 while utilizing only 600 μA supply
current, less than 1/6 that of an OP07. Offset voltage is an ultralow
25 μV, and drift over temperature is below 0.6 μV/°C. External
offset trimming is not required in the majority of circuits.
Improvements have been made over OP07 specifications in
several areas. Notable is bias current, which remains below
250 pA over the full military temperature range. The OP97 is
ideal for use in precision long-term integrators or sample-and-
hold circuits that must operate at elevated temperatures.
Common-mode rejection and power supply rejection are also
improved with the OP97, at 114 dB minimum over wider
ranges of common-mode or supply voltage. Outstanding PSR, a
supply range specified from ±2.25 V to ±20 V, and the minimal
power requirements of the OP97 combine to make the OP97 a
preferred device for portable and battery-powered instruments.
The OP97 conforms to the OP07 pinout, with the null potenti-
ometer connected between Pin 1 and Pin 8 with the wiper to
V+. The OP97 upgrades circuit designs using AD725, OP05,
OP07, OP12, and PM1012 type amplifiers. It may replace 741-
type amplifiers in circuits without nulling or where the nulling
circuitry has been removed.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| OP97EPZ | 功能描述:IC OPAMP GP LP PREC 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| OP97EPZ | 制造商:Analog Devices 功能描述:Operational Amplifier (Op-Amp) IC |
| OP97EZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low-Power, High-Precision Operational Amplifier |
| OP97FJ | 制造商:Rochester Electronics LLC 功能描述:LOW-POWER, LOW BIAS CURRE - Bulk |
| OP97FP | 功能描述:IC OPAMP GP LP PREC 8DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 產品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5 |
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