OPA197 Datasheet, PDF (2/41 Pages) Texas Instruments – Operational Amplifiers

OPA197, OPA2197, OPA4197
SBOS737 – JANUARY 2016
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 5
6.1 Absolute Maximum Ratings ..................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions....................... 5
6.4 Thermal Information: OPA197 .................................. 6
6.5 Thermal Information: OPA2197 ................................ 6
6.6 Thermal Information: OPA4197 ................................ 6
6.7 Electrical Characteristics: V_S = ±4 V to ±18 V (V_S = 8
V to 36 V) ................................................................... 7
6.8 Electrical Characteristics: V_S = ±2.25 V to ±4 V (V_S =
4.5 V to 8 V)............................................................... 9
6.9 Typical Characteristics ............................................ 11
7 Detailed Description ............................................ 19
7.1 Overview ................................................................. 19
7.2 Functional Block Diagram ....................................... 19
7.3 Feature Description................................................. 20
7.4 Device Functional Modes........................................ 26
8 Application and Implementation ........................ 27
8.1 Application Information............................................ 27
8.2 Typical Applications ................................................ 27
9 Power-Supply Recommendations...................... 31
10 Layout................................................................... 31
10.1 Layout Guidelines ................................................. 31
10.2 Layout Example .................................................... 32
11 Device and Documentation Support ................. 33
11.1 Device Support...................................................... 33
11.2 Documentation Support ........................................ 33
11.3 Related Links ........................................................ 33
11.4 Community Resources.......................................... 33
11.5 Trademarks ........................................................... 34
11.6 Electrostatic Discharge Caution ............................ 34
11.7 Glossary ................................................................ 34
12 Mechanical, Packaging, and Orderable
Information ........................................................... 34
4 Revision History
DATE
January 2016
REVISION
*
NOTES
Initial release.
2
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Product Folder Links: OPA197 OPA2197 OPA4197