ETK4992 - 1.25 Watt Fully Differential Audio Power Amplifier

Etek Microelectronics

Datasheet Details

Part number	ETK4992
Manufacturer	Etek Microelectronics
File Size	288.84 KB
Description	1.25 Watt Fully Differential Audio Power Amplifier
Datasheet	ETK4992-EtekMicroelectronics.pdf

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 |