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HT338 Datasheet 2 X 50w Class D Stereo Amplifier

Manufacturer: HEROIC

Overview: 2×50W D类立体声音频功放 HT338 Stereo Class D Amplifier 2×50W Class D Stereo Amplifier.

Datasheet Details

Part number HT338
Manufacturer HEROIC
File Size 1.37 MB
Description 2 x 50W Class D Stereo Amplifier
Datasheet HT338-HEROIC.pdf

General Description

HT338 is a stereo efficient, Class-D audio amplifier for driving speakers up to 50W/6 Ω in stereo BTL.

It can also deliver 100W/3Ω power in stereo PBTL.

Spread spectrum function is available to achieve advanced EMI Suppression.

Key Features

  • er (BTL) 2×40W (VDD=18V, RL=4Ω, THD+N=10%) 2×50W (VDD=24V, RL=6Ω, THD+N=10%) 2×40W (VDD=24V, RL=8Ω, THD+N=10%).
  • Output Power (PBTL) 80W (VDD=24V, RL=4Ω, THD+N=10%) 100W (VDD=24V, RL=3Ω, THD+N=10%).
  • Single Wide Voltage Supply: 4.5V-26V.
  • Efficiency > 90%.
  • Spread spectrum function.
  • MUTE function.
  • Differential / Single-ended Analog Input, BTL or PBTL Output.
  • Selectable Gain: 32dB or 26dB.
  • Integrated Self-protection Circuits Including Overvoltage, Undervoltage, Overtem.

More Datasheets from HEROIC

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HT3166 2x30W Inductor Free Class AB/D Mono Amplifier
HT317 Stereo Class D Audio Amplifier
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HT338 Distributor