PCM5100A, PCM5101A, PCM5102A

PCM5100A-Q1, PCM5101A-Q1, PCM5102A-Q1

SLAS859C – MAY 2012 – REVISED MAY 2015

www.ti.com

Table of Contents

9.4

Device Functional Modes........................................ 25

1

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

10

Applications and Implementation...................... 26

2

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

10.1

Application Information.......................................... 26

3

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

11

Power Supply Recommendations ..................... 28

4

Simplified System Diagram .................................. 1

11.1

Power Supply Distribution and Requirements ...... 28

5

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

11.2

Recommended Powerdown Sequence................. 28

6

Device Comparison ............................................... 4

11.3

External Power Sense Undervoltage Protection

7

Pin Configuration and Functions ......................... 5

Mode ........................................................................ 30

8

Specifications......................................................... 6

11.4

Power-On Reset Function..................................... 32

8.1

Absolute Maximum Ratings ...................................... 6

11.5

PCM510xA Power Modes ..................................... 33

8.2

ESD Ratings ............................................................ 6

12

Layout................................................................... 34

8.3

Recommended Operating Conditions ....................... 6

12.1

Layout Guidelines ................................................. 34

8.4

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

13

Device and Documentation Support ................. 35

8.5

Electrical Characteristics........................................... 7

13.1

Related Links ........................................................ 35

8.6

Timing Requirements .............................................. 11

13.2

Community Resources.......................................... 35

8.7

Timing Requirements, XSMT .................................. 11

13.3

Trademarks ........................................................... 35

8.8

Typical Characteristics ............................................ 12

13.4

Electrostatic Discharge Caution ............................ 35

9

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

14

Mechanical, Packaging, and Orderable

9.1

Overview ................................................................. 14

Information ........................................................... 35

9.2

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

14.1

Mechanical Data ................................................... 35

9.3

Feature Description................................................. 14

5 Revision History

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

Changes from Revision B (January 2015) to Revision C

Page

•

Changed the device number from "PCM510x" to "PCM510xA" in the Simplified System Diagram ..................................... 1

•

Changed typical performance table to reflect part differences accurately ............................................................................ 4

•

Changed "Storage temperatures, Tstg" to "Operating junction temperature range at –40°C to 130°C" ................................. 6

•

Changed "Storage temperature (Q1 devices) –40°C to 125°C" to "Storage temperatures, Tstg –65°C to 150°C" ................ 6

•

Changed the stereo line output load resistance MIN value in the Recommended Operating Conditions from "2 k

Ω"

to "1 k

Ω".................................................................................................................................................................................. 6

•

Changed the operating junction temperature range in the Recommended Operating Conditions from "MIN = –25°C

MAX = 85°C" to "MIN = –40°C MAX = 130°C"....................................................................................................................... 6

•

Added "Q1 Automotive grade devices..." and "Consumer grade (non-Q1) devices..." to the condition statement in

the Electrical Characteristics .................................................................................................................................................. 7

•

Added "Q1 Automotive grade devices..." and "Consumer grade (non-Q1) devices..." to the condition statement in

the Typical Characteristics graphs section. .......................................................................................................................... 12

•

Changed "MCK" to "SCK" at the PLL Clock in the Functional Block Diagram..................................................................... 14

•

Added label "Mute Circuit" and ground symbols to pins DEMP and FMT in Figure 33 ...................................................... 26

Changes from Revision A (September 2012) to Revision B

Page

•

Added ESD Rating table, Detailed Description section, Application and Implementation section, Power Supply

Recommendations section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable

Information.............................................................................................................................................................................. 1

•

Added items to show 1.8 V DVDD capability ......................................................................................................................... 1

•

Changed the Features list. ..................................................................................................................................................... 1

•

Changed "Operating temperature range " to "Operating junction temperature range" .......................................................... 6

•

Deleted redundant PLL specification in the Recommended Operating Conditions .............................................................. 6

•

Deleted "Intelligent clock error..." and "...for pop-free performance."................................................................................... 14

2

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