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APA2010A - 3W Mono Class-D Audio Power Amplifier

This page provides the datasheet information for the APA2010A, a member of the APA2010 3W Mono Class-D Audio Power Amplifier family.

Datasheet Summary

Description

The APA2010/2010A is a mono, filter-free Class-D audio amplifier available in a WLCSP-9 and TDFN3x3-8 packages.

The gain can be set by an external input resistance.

High PSRR and differential architecture provide increased immunity to noise and RF rectification.

Features

  • Operating Voltage: 2.4V-5.5V.
  • High efficiency up to 90%.
  • Low Supply Current.
  • I =2mA at V =5V DD DD.
  • IDD=1.6mA at VDD=3.6V.
  • Low Shutdown Current.
  • IDD=1µA at V =5V DD.
  • Output Power at 1% THD+N (TDFN3x3-8).
  • 1.3W, at VDD=5V, RL=8Ω.
  • 0.6W, at V =3.6V, DD RL=8Ω.
  • 2.4W, at VDD=5V, RL=4Ω (WLCSP-9).
  • 2.1W, at VDD=5V, RL=4Ω.
  • 1.2W, at VDD=3.6V, RL=4Ω at 10% THD+N (TDFN3x.

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Datasheet preview – APA2010A

Datasheet Details

Part number APA2010A
Manufacturer ANPEC
File Size 683.04 KB
Description 3W Mono Class-D Audio Power Amplifier
Datasheet download datasheet APA2010A Datasheet
Additional preview pages of the APA2010A datasheet.
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Full PDF Text Transcription

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APA2010/2010A 3W Mono Class-D Audio Power Amplifier Features • Operating Voltage: 2.4V-5.5V • High efficiency up to 90% • Low Supply Current – I =2mA at V =5V DD DD – IDD=1.6mA at VDD=3.6V • Low Shutdown Current – IDD=1µA at V =5V DD • Output Power at 1% THD+N (TDFN3x3-8) – 1.3W, at VDD=5V, RL=8Ω – 0.6W, at V =3.6V, DD RL=8Ω – 2.4W, at VDD=5V, RL=4Ω (WLCSP-9) – 2.1W, at VDD=5V, RL=4Ω – 1.2W, at VDD=3.6V, RL=4Ω at 10% THD+N (TDFN3x3-8) – 1.6W, at VDD=5V, RL=8Ω – 0.8W, at VDD=3.6V, RL=8Ω – 3.1W, at V =5V, DD RL=4Ω (WLCSP-9) – 2.65W, at VDD=5V, RL=4Ω – 1.3W, at VDD=3.
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