HA12177, HA1 Audio Signal Processor

Hitachi Semiconductor

Description

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.

📥 Download Datasheet

HA12177 Datasheet Preview — This datasheet PDF includes multiple part numbers: HA12177, HA1. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: HA12177, HA1
Manufacturer: Hitachi Semiconductor
File Size: 1.09 MB
Datasheet: HA1-217.pdf
Description: Audio Signal Processor
Note: This datasheet PDF includes multiple part numbers: HA12177, 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

HA12177 Distributors

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