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TPA2035D1 - 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

General Description

The TPA2035D1 is a 2.75-W high efficiency filter-free class-D audio power amplifier in an approximately 1.5-mm × 1.5-mm wafer chip scale package (WCSP) that requires only one external component.

Key Features

  • 1.
  • 2 Maximize Battery Life and Minimize Heat.
  • 0.5-µA Shutdown Current.
  • 3-mA Quiescent Current.
  • High Efficiency Class-D.
  • 88% at 400mW at 8Ω.
  • 80% at 100mW at 8Ω.
  • 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 (.

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Datasheet Details

Part number TPA2035D1
Manufacturer Texas Instruments
File Size 1.38 MB
Description 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
Datasheet download datasheet TPA2035D1 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TPA2035D1 www.ti.com ................................................................................................................................................................................................ SLOS562 – AUGUST 2008 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER FEATURES 1 •2 Maximize Battery Life and Minimize Heat – 0.5-µA Shutdown Current – 3-mA Quiescent Current – High Efficiency Class-D – 88% at 400mW at 8Ω – 80% at 100mW at 8Ω • 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.