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APA2020 - Stereo 2W Audio Power Amplifier

General Description

The APA2020 is a stereo bridge-tied audio power amplifier in various 24-pin power packages, including SOP and TSSOP-P.

When connecting to a 5V voltage supply, the APA2020 is capable of delivering 1.8W/1.2W of continuous RMS power per channel into 4Ω/8Ω loads with less than 1% THD+N, respectively.

Key Features

  • Depop Circuitry Integrated.
  • Thermal Shutdown Circuitry Integrated.
  • Output Power at 1% THD+N, V =5V DD - 1.8 W/Ch (typ) into a 4 Ω Load - 1.2 W/Ch (typ) into a 8 Ω Load.
  • Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation.
  • Various 24-Pin Power Packages Available SOP, TSSOP-P.
  • Shutdown Control Mode , I = 0.5µA DD.
  • Lead Free and Green Devices Available (RoHS Compliant).

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Datasheet Details

Part number APA2020
Manufacturer ANPEC
File Size 339.07 KB
Description Stereo 2W Audio Power Amplifier
Datasheet download datasheet APA2020 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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APA2020 Stereo 2-W Audio Power Amplifier Features • Depop Circuitry Integrated • Thermal Shutdown Circuitry Integrated • Output Power at 1% THD+N, V =5V DD - 1.8 W/Ch (typ) into a 4 Ω Load - 1.2 W/Ch (typ) into a 8 Ω Load • Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation • Various 24-Pin Power Packages Available SOP, TSSOP-P • Shutdown Control Mode , I = 0.5µA DD • Lead Free and Green Devices Available (RoHS Compliant) Applications • Stereo Audio Power Amplifier for Notebook Computer Pin Configuration General Description The APA2020 is a stereo bridge-tied audio power amplifier in various 24-pin power packages, including SOP and TSSOP-P. When connecting to a 5V voltage supply, the APA2020 is capable of delivering 1.8W/1.