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TPA2038D1 Datasheet 3.2w Mono Class-d Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: www.ti.com TPA2038D1 SLOS697A – AUGUST 2011 – REVISED OCTOBER 2012 3.

General Description

The TPA2038D1 is a 3.2 W into 4-ohm (10% THD) high efficiency filter-free class-D audio power amplifier.

The GAIN pin sets gain to either 6 dB or 12 dB.

Key Features

  • 1.
  • Filter-Free Mono Class-D Speaker Amp.
  • GAIN Pin Selects Between 6 dB and 12 dB.
  • 3.2 W into 4 Ω from 5 V supply at 10% THD+N.
  • Powerful Mono Class-D Speaker Amplifier.
  • 1% at 1.4 W into 8 Ω from 5 V Supply.
  • 1% at 2.5 W into 4 Ω from 5 V Supply.
  • Integrated Image Reject Filter for DAC Noise Reduction.
  • Low Output Noise of 20 μV.
  • Low Quiescent Current of 1.5 mA.
  • Auto-Recovering Short-Circuit Protection.

More Datasheets from Texas Instruments

Part Number Description
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TPA2000D1 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
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TPA2038D1 Distributor