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A2331 - 3W ANTI-CLIP CLASS-D AUDIO AMPLIFIER

Features

  • A2331 is a 3-W (VDD=5.0V, RL=4Ω) high efficiency.
  • Output Power filter-free class-D audio power amplifier in a wafer 3.0W (VDD=5.0V, RL=4Ω, THD+N=10%) chip scale package (WLCSP). 1.8W (VDD=5.0V, RL=8Ω, THD+N=10%).
  • Four mode can be selected with CTRL A2331 has a “Professional Anti-Clip output control terminal: Anti-Clip 1, Anti-Clip 2, Anti-Clip off, circuit” which reducing distortion of output signal Power-Down due to either the over level input signal or power.
  • Low THD+.

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Datasheet Details

Part number A2331
Manufacturer AiT Semiconductor
File Size 438.47 KB
Description 3W ANTI-CLIP CLASS-D AUDIO AMPLIFIER
Datasheet download datasheet A2331 Datasheet
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Other Datasheets by AiT Semiconductor
  • A2323 - 3W ANTI-CLIP CLASS-D AUDIO POWER AMPLIFIER
  • A2327 - 2.6W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

Full PDF Text Transcription

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AiT Semiconductor Inc. www.ait-ic.com A2331 AUDIO AMPLIFIER 3W ANTI-CLIP CLASS-D DESCRIPTION FEATURES A2331 is a 3-W (VDD=5.0V, RL=4Ω) high efficiency  Output Power filter-free class-D audio power amplifier in a wafer 3.0W (VDD=5.0V, RL=4Ω, THD+N=10%) chip scale package (WLCSP). 1.8W (VDD=5.0V, RL=8Ω, THD+N=10%)  Four mode can be selected with CTRL A2331 has a “Professional Anti-Clip output control terminal: Anti-Clip 1, Anti-Clip 2, Anti-Clip off, circuit” which reducing distortion of output signal Power-Down due to either the over level input signal or power  Low THD+N and Low Noise supply voltage down with battery.  Low EMI  Improved PSRR (−80dB) and Wide Supply Features like high efficiency, −80dB PSRR, over Voltage (2.5 V to 5.
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