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RT5510 Datasheet Audio Amplifier

Manufacturer: Richtek

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Datasheet Details

Part number RT5510
Manufacturer Richtek
File Size 2.68 MB
Description Audio Amplifier
Datasheet download datasheet RT5510 Datasheet

General Description

The RT5510 is a boosted BTL class-D amplifier with V/I sensing.

A built-in DC-DC step-up converter is used to provide efficient power for class-D amplifier with multi-level class-G operation.

The digital audio interface supports I2S, left-justified, right-justified, TDM and DSP A/B format for audio in with a data out used for chip information like voltage sense and current sense, which are able to be monitored via DATAO through proper register setting.

Overview

RT5510 Audio Amplifier with IV Sense General.

Key Features

  • Class-D Speaker AMP.
  • 4.8W Output Power @ 9.5V, 8 Load, THD < 1%.
  • 6.5W Output Power @ 9.5V, 4 Load, THD < 1%.
  • 0/3/6/9/12/15/18dB Boost Gain.
  • 20V Output Noise.
  • Add DRE to Reduce Output Noise.
  • Boost Converter.
  • Adaptive Boost for Speaker, Boost from Battery Supply Up to Programmed Voltage, Max 9.5V.
  • Accurate Input Current Limit.
  • Analog Part : Current Sense, Slope Compensation, Feedback ADC.
  • Alternate Mode Supported.
  • Digital Part : Volta.

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