HA12135A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HA12135A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：
HA12135A
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
23+ |
NA/ |
14 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HITACHI/日立 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HITACHI |
24+ |
DIP-16 |
65200 |
一級代理/放心采購 |
詢價 | ||
RENESAS |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
HIT |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HITACHI |
24+ |
DIP-16P |
45 |
詢價 | |||
HIT |
22+ |
DIP |
6089 |
進口原裝!現(xiàn)貨庫存 |
詢價 | ||
HIT |
23+ |
SSOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI |
23+ |
DIP-16 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
HIT |
20+ |
DIP16 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
