Datasheet

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, T
stg
" 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, T
stg
–65°C to 150°C" ................ 6
• Changed the stereo line output load resistance MIN value in the Recommended Operating Conditions from "2 kΩ"
to "1 kΩ".................................................................................................................................................................................. 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
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Product Folder Links: PCM5100A PCM5101A PCM5102A PCM5100A-Q1 PCM5101A-Q1 PCM5102A-Q1