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12136AF

Dolby B-Type Noise Reduction System

12136AF Features

* Functions

* Dual Dolby B-type NR processor

* NR ON/OFF control switch.

* Record (encode)/playback (decode) control switch. Features

* Separate record/playback input and output. Unprocessed signal output available in the encode and decode modes.

* Reduction

12136AF General Description

The HA12134A, HA12135A, HA12136A are silicon monolithic bipolar IC series providing dual channel Dolby B-type noise reduction system
* in one chip. The circuit is used primarily to reduce the level of background noise introduced during recording and playback of audio signals on magnetic tape. HA1.

12136AF Datasheet (101.50 KB)

Preview of 12136AF PDF

Datasheet Details

Part number:

12136AF

Manufacturer:

Hitachi Semiconductor

File Size:

101.50 KB

Description:

Dolby b-type noise reduction system.

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TAGS

12136AF Dolby B-Type Noise Reduction System Hitachi Semiconductor

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