TLV320DAC3120EVM-U Evaluation Module


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The TLV320DAC3120EVM-U (ACEV-1A) is a complete evaluation module for the TLV320DAC3120 audio codec.

The EVM is supported by TI’s CodecControl software, a block-diagram based graphical user interface for TI audio codec’s.

Software development for the TLV320DAC3120 miniDSP is supported through TI's comprehensive PurePath Studio Development Environment. A powerful, easy-to-use tool designed to simplify software development on the miniDSP platform. The Graphical Development Environment includes a library of common audio functions that can be dragged-and-dropped into an audio signal flow and graphically connected together. The DSP code is assembled from the graphical signal flow.

The TLV320DAC3120EVM-U connects to a USB port of a PC. The USB interface provides power, control and streaming audio data to the EVM. The EVM has connections for external control signals and digital audio data for advanced operation.

  • Full-featured evaluation module for the TLV320DAC3120 audio codec.
  • USB connection to PC provides power, control, and streaming audio data for easy evaluation.
  • Connection points for external control and digital audio signals for quick connection to other circuits/input devices.
Speaker amps
TLV320DAC3120 Mono audio DAC with 2.5-W mono Class-D speaker amp, 60-mW headphone driver & audio processing

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Evaluation board

TLV320DAC3120EVM-U — TLV320DAC3120EVM-U Evaluation Module

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GUI for evaluation module (EVM)

ACEV-1A EVM Software (Rev. A) — SLAC366A.ZIP (4110KB)

Support software

Audio Converter Firmware (TAS1020B) V0304 (Rev. B) — SLAC563B.ZIP (684KB)

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

Design files

Technical documentation

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Type Title Date
Certificate TLV320DAC3120EVM-U EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet Low-Power Audio DAC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier datasheet (Rev. A) May 01, 2012

Support & training

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