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RT5510 - Audio Amplifier

Datasheet Summary

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.

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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Datasheet preview – RT5510

Datasheet Details

Part number RT5510
Manufacturer Richtek
File Size 2.68 MB
Description Audio Amplifier
Datasheet download datasheet RT5510 Datasheet
Additional preview pages of the RT5510 datasheet.

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Full PDF Text Transcription

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RT5510 Audio Amplifier with IV Sense 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. Ordering Information RT5510 Package Type WSC : WL-CSP-30B 2.25x2.60 (BSC) Note : Richtek products are :  RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.  Suitable for use in SnPb or Pb-free soldering processes.
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