LM1894數(shù)據(jù)手冊(cè)開(kāi)發(fā)板套件編程器的評(píng)估演示板及套件規(guī)格書(shū)PDF
| 廠商型號(hào) |
LM1894 |
| 參數(shù)屬性 | LM1894 包裝為盒；類(lèi)別為開(kāi)發(fā)板套件編程器的評(píng)估演示板及套件；產(chǎn)品描述：BOARD EVALUATION LM1894 |
| 功能描述 | 立體動(dòng)態(tài)降噪系統(tǒng) |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 美國(guó)德州儀器公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-19 22:58:00 |
| 人工找貨 | LM1894價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM1894規(guī)格書(shū)詳情
描述 Description
The LM1894 is a stereo noise reduction circuit for use with audio playback systems. The DNR system is non-complementary, meaning it does not require encoded source material. The system is compatible with virtually all prerecorded tapes and FM broadcasts. Psychoacoustic masking, and an adaptive bandwidth scheme allow the DNR to achieve 10 dB of noise reduction. DNR can save circuit board space and cost because of the few additional components required.
特性 Features
? Non-Complementary Noise Reduction, “Single Ended”
? Low Cost External Components, No Critical Matching
? Compatible with All Prerecorded Tapes and FM
? 10 dB Effective Tape Noise Reduction CCIR/ARM Weighted
? Wide Supply Range, 4.5V to 18V
? 1 Vrms Input Overload
技術(shù)參數(shù)
- 制造商編號(hào)
：LM1894
- 生產(chǎn)廠家
：TI
- Power supply (Typ) (V)
：4.5 to 18
- Interface type
：Analog
- Operating temperature range (C)
：0 to 70
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS |
2016+ |
DIP14 |
2500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
NS |
20+ |
SOP |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
NS |
24+ |
DIP |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
NSC |
24+ |
SOP14 |
20000 |
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詢價(jià) | ||
MS |
24+ |
DIP |
5000 |
原裝進(jìn)口現(xiàn)貨假一賠十 |
詢價(jià) | ||
NSC |
2015+ |
SOP/DIP |
19889 |
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詢價(jià) | ||
NS |
25+ |
SOP14 |
3000 |
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詢價(jià) | ||
NS |
93+ |
DIP/14 |
35 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
TI |
24+ |
SOIC|14 |
451000 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
NS |
24+ |
DIP |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
詢價(jià) |
