DRV632_15 Datasheet, PDF (2/23 Pages) Texas Instruments – DRV632 DirectPath™, 2-VRMS Audio Line Driver With Adjustable Gain

DRV632
SLOS681B – JANUARY 2011 – REVISED AUGUST 2015
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison Table..................................... 3
6 Pin Configuration and Functions ......................... 4
7 Specifications......................................................... 4
7.1 Absolute Maximum Ratings ..................................... 4
7.2 ESD Ratings.............................................................. 5
7.3 Recommended Operating Conditions....................... 5
7.4 Thermal Information .................................................. 5
7.5 Electrical Characteristics........................................... 5
7.6 Operating Characteristics.......................................... 6
7.7 Typical Characteristics .............................................. 7
8 Parameter Measurement Information .................. 7
9 Detailed Description .............................................. 8
9.1 Overview ................................................................... 8
9.2 Functional Block Diagram ......................................... 8
9.3 Feature Description................................................... 9
9.4 Device Functional Modes........................................ 11
10 Application and Implementation........................ 12
10.1 Application Information.......................................... 12
10.2 Typical Application ............................................... 12
11 Power Supply Recommendations ..................... 14
12 Layout................................................................... 15
12.1 Layout Guidelines ................................................. 15
12.2 Layout Example .................................................... 15
13 Device and Documentation Support ................. 16
13.1 Device Support...................................................... 16
13.2 Community Resources.......................................... 16
13.3 Trademarks ........................................................... 16
13.4 Electrostatic Discharge Caution ............................ 16
13.5 Glossary ................................................................ 16
14 Mechanical, Packaging, and Orderable
Information ........................................................... 16
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (June 2013) to Revision B
Page
• Added Pin Configuration and Functions section, ESD Ratings table, 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
• Added Device Comparison table. .......................................................................................................................................... 3
Changes from Original (January 2011) to Revision A
Page
• Changed description of UVP in PIN FUNCTIONS table ........................................................................................................ 4
• Deleted min value for SNR and DNR in OPERATING CHARACTERISTICS table ............................................................... 6
2
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