TPA2035D1 Evaluation Module (EVM)


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The TPA2035D1 audio power amplifier evaluation module is a complete, low-power, Class-D, stereo audio power amplifier capable of delivering 2.75 W (YZF package). All components and the evaluation module are Pb-free. The evaluation module consists of a TPA2035D1 on the main circuit of the board. An additional TPA2035D1 Mini EVM is included.

  • Maximize Battery Life and Minimize Heat
    • 0.5 uA Shutdown Current
    • 3-mA Quiescent Current
    • High Efficiency Class-D 88% at 400mW at 8-ohm 80% at 100mW at 8-ohm
  • Short Circuit Auto-recovery
  • Gain of 2 V/V (6dB)
  • Only One External Component Required
    • Internal Matched Input Gain and Feedback Resistors for Excellent PSRR and CMRR
    • Optimized PWM Output Stage Eliminates LC Output Filter
    • PSRR (-75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Dedicated Voltage Regulator
    • Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
    • CMRR (-69 dB)Eliminates Two Input Coupling Capacitors
  • Thermal and Short-Circuit Protection
  • Pinout Similar to the TPA2010D1
  • Wafer Chip Scale Packaging (WCSP)
    • NanoFree (YZF)
    • Wireless Handsets, PDAs, and other mobile devices
Speaker amps
TPA2035D1 2.75-W, mono, analog input Class-D audio amp with fixed 2 V/V gain with short circuit auto-recovery
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Evaluation board

TPA2035D1EVM — TPA2035D1 Evaluation Module

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Technical documentation

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Type Title Date
* User guide TPA2035D1 Audio Power Amplifier Evaluation Module (Rev. A) 12 Dec 2009
Certificate TPA2035D1EVM EU Declaration of Conformity (DoC) 02 Jan 2019

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