TLV320ADC3120 stereo-channel, 768-kHz, Burr-Brown™ audio ADC with 106-dB SNR evaluation module


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The ADC3120EVM-PDK is an evaluation module (EVM) that allows the user to test the capabilities of the TLV320ADC3120, which is a two-channel, high-performance, audio analog-to-digital converter (ADC). TLV320ADC3120 is intended for voice-activated systems, professional microphones, audio conferencing, portable computing, communication, and entertainment applications.

ADC3120EVM-PDK is paired with the AC-MB (included in the kit), a flexible motherboard that provides power, control, and digital audio data to the EVM.

  • Complete performance demonstration kit (PDK) for TLV320ADC3120
  • High-performance audio ADC: 106-dB dynamic range
  • Onboard microphone provided for voice-recording testing
  • Direct access to digital audio signals and control interface for simple end-system integration
  • USB connection to PC provides power, control, and streaming audio data for easy evaluation
  • Easy evaluation and demonstration via PurePath™ Console software platform (PUREPATHCONSOLE)

  • TLV320ADC3120 evaluation module
  • Audio converters motherboard (AC-MB)

Audio ADCs
TLV320ADC3120 Stereo-channel, 768-kHz, Burr-Brown™ audio analog-to-digital converter (ADC) with 106-dB SNR

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Evaluation board

ADC3120EVM-PDK – TLV320ADC3120 stereo-channel, 768-kHz, Burr-Brown™ audio ADC with 106-dB SNR evaluation module

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

ADCx120EVM-PDK Gerber Files SBAC279.ZIP (256 KB)

Technical documentation

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Type Title Date
* User guide ADCx120EVM-PDK User's Guide Oct. 29, 2020
More literature ADC3120EVM-PDK EU RoHS Declaration of Conformity (DoC) Dec. 23, 2020
Datasheet TLV320ADC3120 2-Channel, 768-kHz, Burr-BrownTM Audio ADC datasheet Dec. 18, 2020

Related design resources

Software development

PUREPATHCONSOLE PurePath™ Console graphical development suite for audio system design and development

Support & training

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