SLES023D December   2001  – December 2016 PCM1802

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
      1. 6.6.1 Typical Characteristics: Internal Filter
        1. 6.6.1.1 Digital Filter: Decimation Filter Frequency Response
        2. 6.6.1.2 HPF (High-Pass Filter) Frequency Response
        3. 6.6.1.3 Analog Filter: Antialiasing Filter Frequence Response
      2. 6.6.2 Typical Characteristics: Output Spectrum
      3. 6.6.3 Typical Characteristics: Supply Current
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Hardware Control
      2. 7.3.2 Power-On Reset Sequence
      3. 7.3.3 System Clock
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power Down, HPF Bypass, Oversampling Control
      2. 7.4.2 Serial Audio Data Interface
        1. 7.4.2.1 Data Format
        2. 7.4.2.2 Interface Timing
        3. 7.4.2.3 Synchronization With Digital Audio System
      3. 7.4.3 Master Mode
      4. 7.4.4 Slave Mode
      5. 7.4.5 Interface Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Control Pins
        2. 8.2.2.2 DSP or Audio Processor
        3. 8.2.2.3 Input Filters
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 VCC and VDD Pins
      2. 10.1.2 AGND and DGND Pins
      3. 10.1.3 VIN Pins
      4. 10.1.4 VREF1 Pin
      5. 10.1.5 VREF2 Pin
      6. 10.1.6 DOUT Pin
      7. 10.1.7 System Clock
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

11 Device and Documentation Support

11.1 Receiving Notification of Documentation Updates

To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document.

11.2 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

11.3 Trademarks

E2E is a trademark of Texas Instruments.

System Two, Audio Precision are trademarks of Audio Precision.

All other trademarks are the property of their respective owners.

11.4 Electrostatic Discharge Caution

esds-image

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

11.5 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.