PCM1820 datasheet(2/40 Pages) TI

2 / 40 page

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.................................................................. 5

7.1 Absolute Maximum Ratings ....................................... 5

7.2 ESD Ratings .............................................................. 5

7.3 Recommended Operating Conditions ........................5

7.4 Thermal Information ...................................................6

7.5 Electrical Characteristics ............................................6

7.6 Timing Requirements: TDM, I2S or LJ Interface ........ 9

7.7 Switching Characteristics: TDM, I2S or LJ

Interface ....................................................................... 9

7.8 Typical Characteristics.............................................. 10

8 Detailed Description......................................................14

8.1 Overview................................................................... 14

8.2 Functional Block Diagram......................................... 14

8.3 Feature Description...................................................15

8.4 Device Functional Modes..........................................28

9 Application and Implementation.................................. 29

9.1 Application Information............................................. 29

9.2 Typical Application.................................................... 29

10 Power Supply Recommendations..............................32

11 Layout........................................................................... 33

11.1 Layout Guidelines................................................... 33

11.2 Layout Example...................................................... 33

12 Device and Documentation Support..........................34

12.1 Receiving Notification of Documentation Updates..34

12.2 Support Resources................................................. 34

12.3 Trademarks.............................................................34

12.4 Electrostatic Discharge Caution..............................34

12.5 Glossary..................................................................34

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

DATE

REVISION

NOTES

December 2020

Initial Release

PCM1820, PCM1821

SBASA61 – DECEMBER 2020

www.ti.com

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