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TPA2026D2 - 3.2-W/Ch Stereo Class-D Audio Amplifier

Description

The TPA2026D2 device is a stereo, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC), and automatic gain control (AGC).

It is available in a 2.2 mm × 2.2 mm DSBGA package.

Features

  • 1 Fast AGC Start-Up Time: 5 ms.
  • Pinout Compatible With TPA2016D2.
  • Filter-Free Class-D Architecture.
  • 3.2 W/Ch Into 4 Ω at 5 V (10% THD+N).
  • 750 mW/Ch Into 8 Ω at 3.6 V (10% THD+N).
  • Power Supply Range: 2.5 V to 5.5 V.
  • Flexible Operation With or Without I2C.
  • Programmable DRC and AGC Parameters.
  • Digital I2C Volume Control.
  • Selectable Gain from 0 dB to 30 dB in 1-dB Steps.
  • Selectable Attack, Release, and.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA2026D2 SLOS649B – MARCH 2010 – REVISED MAY 2016 TPA2026D2 3.2-W/Ch Stereo Class-D Audio Amplifier With Fast Gain Ramp SmartGain™ Automatic Gain Control and Dynamic Range Compression 1 Features •1 Fast AGC Start-Up Time: 5 ms • Pinout Compatible With TPA2016D2 • Filter-Free Class-D Architecture • 3.2 W/Ch Into 4 Ω at 5 V (10% THD+N) • 750 mW/Ch Into 8 Ω at 3.6 V (10% THD+N) • Power Supply Range: 2.5 V to 5.5 V • Flexible Operation With or Without I2C • Programmable DRC and AGC Parameters • Digital I2C Volume Control • Selectable Gain from 0 dB to 30 dB in 1-dB Steps • Selectable Attack, Release, and Hold Times • 4 Selectable Compression Ratios • Low Supply Current: 3.5 mA • Low Shutdown Current: 0.
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