PPC3-EVM-MB evaluation module for SmartAmp solutions


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As a motherboard for smart amp solutions, this EVM allows for a modular approach to TI's low power audio/haptics portfolio. Enabled with each product's respective daughter card, the designer can evaluate their application and assess a wider range of possible solutions. Can moderate between mono/stereo and can operate with or without IV sense. Charecterization of the speakers for protection is enabled by Purepath Console 3, not included. Communication protocols for multiplel channels provides audio and IV sense data. Differential to single ended filter to evaluate device perfomance, such as THD+N, efficiency, etc. Haptic response can be tailored with waveform control, also enabled through PPC3.
  • Compatible with learning board
  • USB Bidirectonal, for digital input support and an ADC for analog audio source
  • Differential filter for performance characterization
  • Supports up to 8 devices
  • Feeds back modified signal to Ambient Echo Cancellation firmware
  • Waveform control for haptic response

  • Not Included: TAS2562 Evaluation Board for PPC3-EVM-MB

Speaker amps
TAS2562 6.1W Digital Input Smart Amp with I/V Sense for Speaker Protection and Integrated 11V Class-H Boost TAS2563 6.1W Digital Input Smart Amp with Integrated Speaker Protection, Advanced EQ and 11V Class-H Boost TAS2564 7W digital input smart amp with <10uV noise and integrated 13-V Class-H boost


Audio ADCs
PCM1804 112dB SNR Stereo ADC With Differential Inputs

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Evaluation board

PPC3-EVM-MB – Evaluation module for SmartAmp solutions

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

Technical documentation

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Type Title Date
* User guide PPC3-EVM-MB User's Guide (Rev. A) Jun. 03, 2019

Related design resources

Hardware development

TAS2562YFPEVM-DCTAS2562 Class D, IV sense audio amplifier evaluation module

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