AF4890 - 1 Watt CLASS-AB Audio Power Amplifier

Name: AF4890
SKU: AF4890-1320248

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Datasheet Details

Part number	AF4890
Manufacturer	AFSEMI
File Size	1.01 MB
Description	1 Watt CLASS-AB Audio Power Amplifier
Datasheet	AF4890-AFSEMI.pdf

AF4890 Product details

Description

The AF4890 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

Features

PSRR at 217Hz, VDD = 5V (Fig. 1) 62dB(typ. ) Power Output at 5.0V & 1% THD 1W(typ. ) Power Output at 3.3V & 1% THD 400mW(typ. ) Shutdown Current 0.1μA(typ. ) z General.

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Published: Dec 22, 2018 |