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OPA376-Q1_16 Datasheet, PDF (2/34 Pages) Texas Instruments – Low-Noise, Low Quiescent Current, Precision Operational Amplifier
OPA376-Q1, OPA2376-Q1, OPA4376-Q1
SBOS549A – APRIL 2011 – REVISED JANUARY 2016
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 6
6.1 Absolute Maximum Ratings ...................................... 6
6.2 ESD Ratings.............................................................. 6
6.3 Recommended Operating Conditions....................... 6
6.4 Thermal Information: OPA376-Q1 ............................ 7
6.5 Thermal Information: OPA2376-Q1 .......................... 7
6.6 Thermal Information: OPA4376-Q1 .......................... 7
6.7 Electrical Characteristics........................................... 8
6.8 Typical Characteristics ............................................ 10
7 Detailed Description ............................................ 14
7.1 Overview ................................................................. 14
7.2 Functional Block Diagram ....................................... 14
7.3 Feature Description................................................. 14
7.4 Device Functional Modes........................................ 16
8 Application and Implementation ........................ 17
8.1 Application Information............................................ 17
8.2 Typical Application ................................................. 20
9 Power Supply Recommendations...................... 21
10 Layout................................................................... 22
10.1 Layout Guidelines ................................................. 22
10.2 Layout Example .................................................... 23
11 Device and Documentation Support ................. 24
11.1 Device Support...................................................... 24
11.2 Documentation Support ........................................ 24
11.3 Related Links ........................................................ 25
11.4 Community Resource............................................ 25
11.5 Trademarks ........................................................... 25
11.6 Electrostatic Discharge Caution ............................ 25
11.7 Glossary ................................................................ 25
12 Mechanical, Packaging, and Orderable
Information ........................................................... 26
4 Revision History
Changes from Original (April 2011) to Revision A
Page
• Added Pin Functions table, ESD Ratings table, Recommended Operating Conditions table, Thermal Information
tables, Feature Description section, Device Functional Modes, Application and Implementation section, Power
Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical,
Packaging, and Orderable Information section ...................................................................................................................... 1
• Released the OPA2376-Q1 device as Production Data ....................................................................................................... 1
• Added the Input Offset Voltage and Input Offset Voltage Drift section to the Feature Description ..................................... 14
2
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