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TPA2011D1 - 3.2-W Mono Filter-Free Class-D Audio Power Amplifier

Description

The TPA2011D1 is a 3.2-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1.21 mm × 1.16 mm wafer chip scale package (DSBGA) that requires only three external components.

Features

  • 1 Powerful Mono Class-D Amplifier.
  • 3.24 W (4 Ω, 5 V, 10% THDN).
  • 2.57 W (4 Ω, 5 V, 1% THDN).
  • 1.80 W (8 Ω, 5 V, 10% THDN).
  • 1.46 W (8 Ω, 5 V, 1% THDN).
  • Integrated Feedback Resistor of 300 kΩ.
  • 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.
  • Thermal Overload Protection.
  • 9-Ball, 1.21mm x.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA2011D1 SLOS626B – DECEMBER 2009 – REVISED NOVEMBER 2015 TPA2011D1 3.2-W Mono Filter-Free Class-D Audio Power Amplifier With Auto-Recovering Short-Circuit Protection 1 Features •1 Powerful Mono Class-D Amplifier – 3.24 W (4 Ω, 5 V, 10% THDN) – 2.57 W (4 Ω, 5 V, 1% THDN) – 1.80 W (8 Ω, 5 V, 10% THDN) – 1.46 W (8 Ω, 5 V, 1% THDN) • Integrated Feedback Resistor of 300 kΩ • 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 • Thermal Overload Protection • 9-Ball, 1.21mm x 1.16 mm 0.
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