ETK4993 - Fully differential audio power amplifier

Product Overview

Etek Microelectronics

Part number	ETK4993
Manufacturer	Etek Microelectronics
File Size	118.41 KB
Description	Fully differential audio power amplifier
Datasheet	ETK4993 Datasheet
Additional preview pages of the ETK4993 datasheet.

The ETK4993 is a fully differential audio power amplifier designed for portable communication device applications.

like 90dB PSRR at 217Hz, improved RFrectification immunity, the spacesaving DFN8, MSOP8 package, the advanced pop & click circuitry, a minimal count of external components and lowpower shutdown mode make ETK4993 ideal for wireless handsets. The ETK4993 is unitygain stable, and the gain can be configured by external resistors. Features Fully differential amplifier Improved PSRR at 217Hz (VDD>3.0V) 90dB (typ) Ultra low shutdown current 0.01μA (typ) Improved pop & cl.

📁 Similar Datasheet

ETK4-1T - E-Series RF 4:1 Transformer 8.0 - 750 MHz (Tyco Electronics)
ETK4-2T - E-Series RF 1:4 Transmission Line Step-up Transformer (Tyco Electronics)
ETK4863 - Stereo headphone audio amplifier IC (YAGAO Technology)
ETK4871 - Shutdown mode audio amplifier (ETEK Microelectronics)
ETK3699 - Digital surround sound reverberation processor (Yagao)
ETK6203 - LED Controller/Driver (ETEK)
ETK6207 - LED driving circuit control (ETEK)
ETK81-050 - POWER TRANSISTOR MODULE (Fuji Electric)

Other Datasheets by Etek Microelectronics

Published: Jan 26, 2015 |