HA12179F Datasheet - Hitachi Semiconductor

HA12179F - Audio Signal Processer

HA12179F is silicon monolithic bipolar IC providing Dolby noise reduction system *, line mute, music sensor and PB equalizer system in one chip.

Functions * Line mute * PB equalizer * Dolby B-NR * Music sensor × 2 channel × 2 channel × 2 channel × 1 channel Featu

HA12179F 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-i

Datasheet Details

HA12179F

Hitachi Semiconductor

259.71 KB

Audio signal processer.

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