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TLV6741

SBOS817 – JUNE 2017

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Copyright © 2017, Texas Instruments Incorporated

Table of Contents

1

Features .................................................................. 1

2

Applications ........................................................... 1

3

Description ............................................................. 1

4

Revision History..................................................... 2

5

Pin Configuration and Functions ......................... 3

6

Specifications......................................................... 4

6.1

Absolute Maximum Ratings ..................................... 4

6.2

ESD Ratings.............................................................. 4

6.3

Recommended Operating Conditions ....................... 4

6.4

Thermal Information .................................................. 4

6.5

Electrical Characteristics........................................... 5

7

Detailed Description .............................................. 6

7.1

Overview ................................................................... 6

7.2

Functional Block Diagram ......................................... 6

7.3

Feature Description................................................... 6

7.4

Device Functional Modes.......................................... 7

8

Application and Implementation .......................... 8

8.1

Application Information.............................................. 8

8.2

Single-Supply Electret Microphone Pre-amplifier with

Speech Filter .............................................................. 8

9

Power Supply Recommendations ...................... 10

10

Layout................................................................... 10

10.1

Layout Guidelines ................................................. 10

10.2

Layout Example .................................................... 11

11

Device and Documentation Support ................. 12

11.1

Device Support...................................................... 12

11.2

Receiving Notification of Documentation Updates 12

11.3

Community Resource............................................ 12

11.4

Trademarks ........................................................... 12

11.5

Electrostatic Discharge Caution ............................ 12

11.6

Glossary ................................................................ 12

4 Revision History

DATE

REVISION

NOTES

June 2017

*

Initial release.