12136AF - Dolby B-Type Noise Reduction System

Hitachi Semiconductor

The 12136AF by Hitachi Semiconductor is a Dolby B-Type Noise Reduction System. Below is the official datasheet preview.

Datasheet Details

Part number	12136AF
Manufacturer	Hitachi Semiconductor
File Size	101.50 KB
Description	Dolby B-Type Noise Reduction System
Datasheet	12136AF_HitachiSemiconductor.pdf
Additional preview pages of the 12136AF datasheet.

The HA12134A, HA12135A, HA12136A are silicon monolithic bipolar IC series providing dual channel Dolby B-type noise reduction system in one chip.

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 of external components count.
Small capacitor value for the reference voltage.
NR ON/OFF switching and REC/PB switching are provided internally.
2-type package (DP-16, FP.

📁 12136AF Similar Datasheet

Other Datasheets by Hitachi Semiconductor

Published: Apr 16, 2005 |