HA12179F - Audio Signal Processer

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HA12179F
Manufacturer	Hitachi Semiconductor
File Size	259.71 KB
Description	Audio Signal Processer
Datasheet	HA12179F Datasheet
Additional preview pages of the HA12179F datasheet.

Product details

Description

HA12179F is silicon monolithic bipolar IC providing Dolby noise reduction system , line mute, music sensor and PB equalizer system in one chip. Line mute PB equalizer Dolby B-NR Music sensor × 2 channel × 2 channel × 2 channel × 1 channel

Features

Different type of PB equalizer characteristics selection (normal/chrome or metal) is available with fully electronic control switching built-in.
Line mute ON/OFF is available.
Changeable to Foward, Reverse-mode for PB head with fully electronic control switching built-in.
Available to change music sensing level by external resistor.
Music sensing level selection is available with fully electronic control switching built-in.
Available to.

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Published: Mar 22, 2005 |