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HA12136A

Dolby B-Type Noise Reduction

HA12136A 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

HA12136A 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.

HA12136A Datasheet (130.68 KB)

Preview of HA12136A PDF

Datasheet Details

Part number:

HA12136A

Manufacturer:

Hitachi Semiconductor

File Size:

130.68 KB

Description:

Dolby b-type noise reduction.

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TAGS

HA12136A Dolby B-Type Noise Reduction Hitachi Semiconductor

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