SLASF32 December   2023 TAD5142

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements: TDM, I2S or LJ Interface
    7. 5.7 Switching Characteristics: TDM, I2S or LJ Interface
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Hardware Control
      2. 7.3.2 Audio Serial Interfaces
        1. 7.3.2.1 Time Division Multiplexed Audio (TDM) Interface
        2. 7.3.2.2 Inter IC Sound (I2S) Interface
      3. 7.3.3 Phase-Locked Loop (PLL) and Clock Generation
      4. 7.3.4 Analog Output Configurations
      5. 7.3.5 Reference Voltage
      6. 7.3.6 DAC Signal-Chain
        1. 7.3.6.1 Configurable Digital Interpolation Filters
          1. 7.3.6.1.1 Linear Phase Filters
            1. 7.3.6.1.1.1 Sampling Rate: 16 kHz or 14.7 kHz
            2. 7.3.6.1.1.2 Sampling Rate: 24 kHz or 22.05 kHz
            3. 7.3.6.1.1.3 Sampling Rate: 32 kHz or 29.4 kHz
            4. 7.3.6.1.1.4 Sampling Rate: 48 kHz or 44.1 kHz
            5. 7.3.6.1.1.5 Sampling Rate: 96 kHz or 88.2 kHz
            6. 7.3.6.1.1.6 Sampling Rate: 384 kHz or 352.8 kHz
    4. 7.4 Device Functional Modes
      1. 7.4.1 Active Mode
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Application
      2. 8.2.2 Design Requirements
      3. 8.2.3 Detailed Design Procedure
  10. 9 Power Supply Recommendations
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Tape and Reel Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

3 Description

The TAD5142 is a 2VRMS 106dB Stereo DAC. DAC Output can be configured for either Line Out or Head Phone Load and supports both single ended and differential output options. The device integrates a phase-locked loop (PLL), a DC removal high-pass filter (HPF) and supports sample rates up to 192kHz. TAD5142 can drive upto 62.5 mW into a Headphone Load. The TAD5142 supports time-division multiplexing (TDM), left-justified (LJ), or I2S audio formats in controller and target mode, and is pin controlled. These integrated high-performance features, pin control along with a single supply operation, make TAD5142 an excellent choice for space-constrained audio applications.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
TAD5142 WQFN (28) 4mm x 4mm with 0.5mm Pitch
(1) For all available packages, see the orderable addendum at the end of the data sheet.
GUID-20231215-SS0I-XSBC-CVGC-S0QSKGL4RBF0-low.svg Simplified Block Diagram