HA12211 - Audio Signal Processor

Product Overview

Hitachi Semiconductor

Datasheet Details

Part number	HA12211
Manufacturer	Hitachi Semiconductor
File Size	204.65 KB
Description	Audio Signal Processor
Datasheet	HA12211 Datasheet
Additional preview pages of the HA12211 datasheet.

Product details

Description

HA12211NT is silicon monolithic bipolar IC providing REC equalizer system, PB equalizer system and each electronic control switch in one chip. PB equalizer × 2 channel REC equalizer × 2 channel Each electronical control switch to change equalizer characteristics REC mute REC head return switch

Features

REC equalizer is very small number of external parts. (4 types of frequency characteristics built-in).
PB equalizer built-in. (A/B input changing system, 4 types of frequency characteristics).
Independent PB sensitivity for A deck, B deck.
Normal-speed/high-speed, normal tape/chrome tape switching built-in.
Controllable from direct micro-computer output.
Available to reduce substrate-area because of high integration and small external part.

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Published: Mar 22, 2005 |