TLV320DAC3203

ACTIVE

Ultra Low Power Stereo Audio Codec With Integrated Headphone Amplifiers

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Ultra Low Power Stereo Audio Codec With Integrated Headphone Amplifiers

TLV320DAC3203

ACTIVE

Product details

Parameters

Audio input type Analog Input, Digital Input Architecture Class-AB Load (Min) (ohms) 16 Output power (W) 0.047 Control interface SPI Closed/open loop Closed Analog supply (Min) (V) 1.5 Analog supply (Max) (V) 1.95 Sampling rate (Max) (kHz) 192 PSRR (dB) 75 Operating temperature range (C) -40 to 85 open-in-new Find other Speaker amps

Package | Pins | Size

DSBGA (YZK) 25 0 mm² 2.68 x 2.68 VQFN (RGE) 24 16 mm² 4 x 4 open-in-new Find other Speaker amps

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

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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.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TLV320DAC3203 Ultra Low Power Stereo Audio Codec With Integrated Headphone Ampli datasheet (Rev. B) Dec. 17, 2018
Application notes PLL and Clocking Configuration for Audio Devices Mar. 26, 2019
User guides TLV320DAC3203 Application Ref Guide (Rev. A) Feb. 08, 2019
User guides TLV320DAC3203EVM-K User's Guide Apr. 18, 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
TLV320DAC3203 Evaluation Module
TLV320DAC3203EVM-K
document-generic User guide
249
Description

The TLV320DAC3203EVM-K is a complete evaluation/demonstration kit for the TLV320DAC3203 audio DAC. The kit includes a TLV320DAC3203EVM, and a USB-based motherboard called the USB-MODEVM Interface board. The TLV320DAC3203EVM-K software, the DAC3203 CS, is an intuitive, easy-to-use, powerful tool to (...)

Features
  • Full-featured evaluation board for the TLV320DAC3203 stereo audio DAC.
  • USB connection to PC provides power, control, and streaming audio data for easy evaluation
  • Digital microphone connections
  • Connection points for external control and digital audio signals for quick connection to other circuits/input (...)
  • Design tools & simulation

    SIMULATION MODELS Download
    SLOM320.ZIP (200 KB) - IBIS Model
    SIMULATION TOOLS Download
    PSpice® for TI design and simulation tool
    PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
    Features
    • Leverages Cadence PSpice Technology
    • Preinstalled library with a suite of digital models to enable worst-case timing analysis
    • Dynamic updates ensure you have access to most current device models
    • Optimized for simulation speed without loss of accuracy
    • Supports simultaneous analysis of multiple products
    • (...)
    CALCULATION TOOLS Download
    Coefficient Calculator For Digital Biquad Filters
    COEFFICIENT-CALC COEFFICIENT-CALC (TIBQ) calculates the coefficients for the digital filter biquad transfer function implemented in TI audio codecs. The characteristics of the digital filter are adjusted by selecting a filter type and moving a control point within a window that shows the transfer function gain and (...)
    GERBER FILES Download
    SLAC726.ZIP (1488 KB)

    CAD/CAE symbols

    Package Pins Download
    DSBGA (YZK) 25 View options
    VQFN (RGE) 24 View options

    Ordering & quality

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