ETK4992 - 1.25 Watt Fully Differential Audio Power Amplifier

Product Overview

Etek Microelectronics

Part number	ETK4992
Manufacturer	Etek Microelectronics
File Size	288.84 KB
Description	1.25 Watt Fully Differential Audio Power Amplifier
Datasheet	ETK4992 Datasheet
Additional preview pages of the ETK4992 datasheet.

The ETK4992 is a fully differential audio power amplifier designed for portable communication device applications.

like 90dB PSRR at 217Hz, improved RF-rectification immunity, the space-saving 8-bump WLCSP package, the advanced pop & click circuitry, a minimal count of external components and low-power shutdown mode make ETK4992 ideal for wireless handsets. The ETK4992 is unity-gain stable, and the gain can be configured by external resistors. Features z Fully differential amplifier z Improved PSRR at 217Hz (VDD>3.0V) 90dB (typ) z Power output at 5.0V & 1% THD&8Ω 1.25W (typ) z Power output at 5.0V & 1.

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Published: Jan 27, 2015 |