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HA12134A中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書

HA12134A
廠商型號(hào)

HA12134A
功能描述

Dolby B-Type Noise Reduction System
文件大小

101.5 Kbytes
頁面數(shù)量

27 頁
生產(chǎn)廠商 Hitachi Semiconductor
企業(yè)簡稱

Hitachi【日立】

中文名稱

日立公司官網(wǎng)
原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載
更新時(shí)間

2025-3-12 14:46:00
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HA12134A規(guī)格書詳情

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.

HA12134A series provide the following functions and features.

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-16DA)

? Wide range of operating supply voltage.

Functions

? Dual Dolby B-type NR processor

? NR ON/OFF control switch.

? Record (encode)/playback (decode) control switch.

產(chǎn)品屬性

  • 型號(hào)：

    HA12134A

  • 制造商：

    HITACHI

  • 制造商全稱：

    Hitachi Semiconductor

  • 功能描述：

    Dolby B-Type Noise Reduction System

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TI
24+
QFP
2250
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電!
 詢價(jià)
24+
DIP
2700
全新原裝自家現(xiàn)貨優(yōu)勢!
 詢價(jià)
HIT
23+
SOP
7100
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購!
 詢價(jià)
24+
DIP
796
詢價(jià)
HITACHI
2022
SOP
2300
原裝現(xiàn)貨,誠信經(jīng)營!
 詢價(jià)
HIT
23+
DIP-16
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
 詢價(jià)
HITACHI
23+
DIP16
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
HIT
23+
DIP
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
 詢價(jià)
HITACHI/日立
23+
SOP
3000
全新原裝現(xiàn)貨 優(yōu)勢庫存
 詢價(jià)
HITACHI
23+24
DIP16
29850
原裝原盤原標(biāo).保證每一片都來自原廠
 詢價(jià)

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