HA12173, HA1 Datasheet - Hitachi Semiconductor

HA12173, HA1, Audio Signal Processor

HA12173 Series Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp) ADE-204-016 1st Edition Nov.1992 .
HA12173 series are silicon monolithic bipolar IC providing Dolby noise reduction system. , music sensor and PB equalizer system in one chip.

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HA1-217.pdf

HA12173 Datasheet Preview — This datasheet PDF includes multiple part numbers: HA12173, HA1. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

HA12173, HA1

Manufacturer:

Hitachi Semiconductor

File Size:

1.09 MB

Description:

Audio Signal Processor

Note:

This datasheet PDF includes multiple part numbers: HA12173, HA1.
Please refer to the document for exact specifications by model.

Features

* Different type of PB equalizer characteristics selection (normal/chrome or metal) is available with fully electronic control switching built-in.
* 2 type of input selection (RADIO/TAPE) is available.
* Changeable to Forward, Reverse-mode for PB head with fully electronic co

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