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IS31AP2145A - MONO CLIP-LESS & FILTER-LESS CLASS-D

Datasheet Summary

Description

The IS31AP2145A is a 2.9W@5.0V mono, clip-less, filter-less, high efficiency Class-D audio power amplifier with automatic gain control.

Features

  • 90% high efficiency, improved RF-rectification immunity, a fast start-up time and small package size make IS31AP2145A ideal choice for cellular handsets, PDAs and other portable.

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Datasheet Details

Part number IS31AP2145A
Manufacturer ISSI
File Size 584.16 KB
Description MONO CLIP-LESS & FILTER-LESS CLASS-D
Datasheet download datasheet IS31AP2145A Datasheet
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Full PDF Text Transcription

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IS31AP2145A 2.9W@5.0V MONO CLIP-LESS & FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER December 2011 GENERAL DESCRIPTION The IS31AP2145A is a 2.9W@5.0V mono, clip-less, filter-less, high efficiency Class-D audio power amplifier with automatic gain control. The IS31AP2145A integrates AGC (Automatic Gain Control) function to automatically prevent distortion of the audio signal by which we can enhance audio quality and also protect the speaker from damage at high power levels. The AGC function and its attack time/release time are selectable via the CTRL pin. The IS31AP2145A also provides thermal and over current protection functions.
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