KA8512 - COMPANDOR

Description

Pin No 1 Symbol VREF Description It is a voltage reference (VREF=1V) used for supplying a constant voltage to the compressor and expander of compandor.

It is SUM AMP input terminal of expander.

Features

Operating voltage range : 2 ~ 6V Included ALC circuit Easy gain control to use external component Included mute function 14-SOP-225B.

Samsung

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Datasheet Details

Part number	KA8512
Manufacturer	Samsung
File Size	132.14 KB
Description	COMPANDOR
Datasheet	KA8512 Datasheet
Additional preview pages of the KA8512 datasheet.

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Full PDF Text Transcription

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KA8512 COMPANDOR INTRODUCTION Compandor is a composite word of compressor and expander. It is used for maintaining dynamic range and improving of S/N ratio, and generally called as a noise reduction system or automatic gain control system. KA8512 consists of compressor, expander, mic amp, Iimiter, ALC(automatic level control) and mute logic.

Published: Apr 25, 2005 |