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HT8731 Datasheet 10w Boosted Class D And Class Ab Audio Amplifier

Manufacturer: HEROIC

Overview: HT8731 Boosted Audio Amplifier 内置自适应H类升压和防破音功能的10W D类及AB类音频功率放大器 10W Boosted Class D and Class AB Audio Amplifier.

Datasheet Details

Part number HT8731
Manufacturer HEROIC
File Size 1.18 MB
Description 10W Boosted Class D and Class AB Audio Amplifier
Datasheet HT8731-HEROIC.pdf

General Description

HT8731, integrated with adaptive class H boost converter, is a mono Class D audio amplifier that drives up to continuous 6W (<1% THD+N, 20-20kHz full band) into 4ohm speaker from a Li-battery voltage.

It also integrates Class AB amplifier.

The built-in Class H boost converter generates a Class D amplifier supply rail with a max voltage of 8.0V.

Key Features

  • ss Modulation, Eliminating Output Filter.
  • Output Power 10W (VBAT=4.2V, RL=3Ω, THD+N=10%, fIN = 1kHz) 6W (VBAT=3.3~4.2V, RL=4Ω, THD+N.

HT8731 Distributor