AUD4990 - 2W Audio Power Amplifier

Product Overview

Analog Express

Part number	AUD4990
Manufacturer	Analog Express
File Size	889.76 KB
Description	2W Audio Power Amplifier
Datasheet	AUD4990 Datasheet
Additional preview pages of the AUD4990 datasheet.

The AUD4990 is an audio power amplifier for mobile phone and other portable electronic device applications.

circuitry that eliminates pop-and-click noise whenever the device is turned on or off. Key Specifications Wide Power Supply Voltage Range Typical THD at 1W, 8Ω High PSRR Low Quiescent Current 2.7V < VDD < 5.5 0.2% (typ) 68 dB (typ) 2.5 mA (typ) Features Space Saving Thermal Package Active High or Low Shutdown Mode External Gain Configuration Stable Unity Gain Can Drive CL up to 200pF.

📁 Similar Datasheet

Other Datasheets by Analog Express

Published: Oct 21, 2009 |