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APA2020A Datasheet Stereo 2-w Audio Power Amplifier

Manufacturer: Anpec Electronics Coropration

Overview: APA2020A Stereo 2-W Audio Power Amplifier.

General Description

The APA2020A is a stereo bridge-tied audio power amplifier in various 24-pin power packages , including SOP , TSSOP-P.

When connecting to a 5V voltage supply , the APA2020A is capable of delivering 1.8W/1.2W of continuous RMS power per channel into 4 Ω/ 8 Ω loads with less than 1% THD+N , respectively.

The APA2020A simplifies design and frees up board space for other

Key Features

  • Low Supply Current , IDD= 8mA at Stereo BTL Low Shutdown Current , IDD= 0.5µA Depop Circuitry Integrated Low Supply Voltage Thermal Shutdown Circuitry Integrated Output Power at 1% THD+N , VDD=5V - 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 High Supply Voltage Ripple Rejecti.

APA2020A Distributor