HA12134A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
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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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
HITACHI |
21+ |
SOP16 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
HITACHI |
23+ |
SOP-16 |
65480 |
詢價 | |||
HIT |
10+ |
DIP |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
TI |
22+ |
QFP |
2250 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
HITACHI/日立 |
22+ |
SOP-16 |
4678 |
進(jìn)口原裝公司現(xiàn)貨! |
詢價 | ||
HITACHI/日立 |
2021+ |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HITACHI |
23+ |
DIP16 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
HITACHI |
21+ |
DIP16 |
495 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HITACHI |
23+ |
SOP |
58178 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 |
