Datasheet4U Logo Datasheet4U.com

IS31AP2006 - 3W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER

Datasheet Summary

Description

The IS31AP2006 is a high efficiency, 3W mono Class-D audio power amplifier.

A low noise, filter-less PWM architecture eliminates the output filter, reducing external component count, system cost, and simplifying design.

Features

  • 5V supply at THD = 10% -3W into 4Ω (Typ. ) -1.70W into 8Ω (Typ. ) Efficiency at 5V: -83% at 400mW with a 4Ω speaker -89% at 400mW with an 8Ω speaker Optimized PWM output stage eliminates LC output filter Fully differential design reduces RF rectification and eliminates bypass capacitor Integrated pop-and-click suppression circuitry DFN-8 (3mm×3mm) packages.

📥 Download Datasheet

Datasheet preview – IS31AP2006

Datasheet Details

Part number IS31AP2006
Manufacturer ISSI
File Size 408.27 KB
Description 3W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
Datasheet download datasheet IS31AP2006 Datasheet
Additional preview pages of the IS31AP2006 datasheet.

📁 Similar Datasheet

Other Datasheets by ISSI
  • IS31AP2005 - 2.95W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
  • IS31AP2010B - MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
  • IS31AP2010E - MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
  • IS31AP2031 - CLASS-G AUDIO POWER AMPLIFIER
  • IS31AP2036 - CLASS-K AUDIO POWER AMPLIFIER
  • IS31AP2036A - CLASS-K AUDIO POWER AMPLIFIER
  • IS31AP2110 - 20W STEREO CLASS-D AUDIO AMPLIFIER
  • IS31AP2117 - 8W/CH STEREO CLASS-D AUDIO POWER AMPLIFIER

Full PDF Text Transcription

Click to expand full text
IS31AP2006 3W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER April 2012 GENERAL DESCRIPTION The IS31AP2006 is a high efficiency, 3W mono Class-D audio power amplifier. A low noise, filter-less PWM architecture eliminates the output filter, reducing external component count, system cost, and simplifying design. Operating in a single 5V supply, IS31AP2006 is capable of driving 4Ω speaker load at a continuous average output of 3W with 10% THD+N. The IS31AP2006 has high efficiency with speaker load compared to a typical class-AB amplifier. In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the IS31AP2006. The gain of IS31AP2006 is externally configurable which allows independent gain control from multiple sources by summing signals from each function.
Published: |