HA12134A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
HA12134A |
| 功能描述 | Dolby B-Type Noise Reduction System |
| 文件大小 |
130.669 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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-10 11:20:00 |
| 人工找貨 | HA12134A價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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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 |
|---|---|---|---|---|---|---|---|
HITACHI |
21+ |
DIP16 |
495 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HITACHI |
21+ |
SOP16 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
TI |
24+ |
QFP |
2250 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價 | ||
HIT |
10+ |
DIP |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
HITACHI |
24+ |
DIP16 |
65200 |
一級代理/放心采購 |
詢價 | ||
HITACHI |
23+ |
SOP-16 |
65480 |
詢價 | |||
HITACHI |
22+23+ |
DIP16 |
35457 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
HITACHI |
23+ |
原包裝 |
9280 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
AKM/旭化成 |
23+ |
QFN |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價 | ||
HITACHI/日立 |
2447 |
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 |
