SLOS756A May 2012  – March 2017 TLV320DAC3203

PRODUCTION DATA. 

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  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, Bypass Outputs
    6. 6.6  Electrical Characteristics, Microphone Interface
    7. 6.7  Electrical Characteristics, Audio Outputs
    8. 6.8  Electrical Characteristics, LDO
    9. 6.9  Electrical Characteristics, Misc.
    10. 6.10Electrical Characteristics, Logic Levels
    11. 6.11Typical Timing Characteristics — Audio Data Serial Interface Timing (I2S)
    12. 6.12Typical DSP Timing Characteristics
    13. 6.13I2C Interface Timing
    14. 6.14SPI Interface Timing (See )
    15. 6.15Typical Characteristics
      1. 6.15.1Typical Characteristics, FFT
  7. Detailed Description
    1. 7.1Overview
    2. 7.2Functional Block Diagram
    3. 7.3Feature Description
      1. 7.3.1Device Connections
        1. 7.3.1.1Digital Pins
          1. 7.3.1.1.1Multifunction Pins
        2. 7.3.1.2Analog Pins
      2. 7.3.2Analog Audio I/O
        1. 7.3.2.1Analog Low Power Bypass
        2. 7.3.2.2Headphone Outputs
      3. 7.3.3Digital Microphone Inteface
        1. 7.3.3.1ADC Processing Blocks — Overview
          1. 7.3.3.1.1 Processing Blocks
      4. 7.3.4DAC
        1. 7.3.4.1DAC Processing Blocks — Overview
      5. 7.3.5Powertune
      6. 7.3.6Digital Audio I/O Interface
      7. 7.3.7Clock Generation and PLL
      8. 7.3.8Control Interfaces
        1. 7.3.8.1I2C Control
        2. 7.3.8.2SPI Control
    4. 7.4Device Functional Modes
    5. 7.5Register Maps
  8. Application and Implementation
    1. 8.1Application Information
    2. 8.2Typical Application
      1. 8.2.1Design Requirements
      2. 8.2.2Detailed Design Procedure
      3. 8.2.3Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1Layout Guidelines
    2. 10.2Layout Example
  11. 11Device and Documentation Support
    1. 11.1Documentation Support
      1. 11.1.1Related Documentation
    2. 11.2Receiving Notification of Documentation Updates
    3. 11.3Community Resources
    4. 11.4Trademarks
    5. 11.5Electrostatic Discharge Caution
    6. 11.6Glossary
  12. 12Mechanical, Packaging, and Orderable Information

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订购信息

Features

  • Stereo Audio DAC with 100dB SNR
  • 4.1mW Stereo 48ksps Playback
  • PowerTune™
  • Extensive Signal Processing Options
  • Stereo Headphone Outputs
  • Low Power Analog Bypass Mode
  • Programmable PLL
  • Integrated LDO
  • 4 mm × 4 mm VQFN and 2.7 mm × 2.7 mm DSGBA Package

Applications

  • Mobile Handsets
  • Communication
  • Portable Computing

Description

The TLV320DAC3203 (sometimes referred to as the DAC3203) is a flexible, low-power, low-voltage stereo audio codec with programmable outputs, PowerTune capabilities, fixed predefined and parameterizable signal processing blocks, integrated PLL, integrated LDO and flexible digital interfaces. Extensive register-based control of power, input/output channel configuration, gains, effects, pin-multiplexing and clocks is included, allowing the device to be precisely targeted to its application.

The device is available in the 4 mm × 4 mm VQFN and 2.7 mm × 2.7 mm DSGBA package.

Device Information(1)

PART NUMBERPACKAGEBODY SIZE (NOM)
TLV320DAC3203VQFN (24)4.00 mm x 4.00 mm
DSBGA (25)2.70 mm x 2.70 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

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Simplified Block Diagram

TLV320DAC3203 dac3203_bd.gif