ML7021中文資料Single Rail CODEC數(shù)據(jù)手冊O(shè)KI規(guī)格書
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描述 Description
GENERAL DESCRIPTION
The ML7021 is an improved version of the MSM7602 with the reduced cancelable echo delay time and additional 2100Hz tone detection function.
The ML7021 is a low-power CMOS device for canceling echo (in an acoustic system or telephone line) generated in a speech path.FEATURES
? Tone disable function
? Cancelable echo delay time:
?? For a single chip: 8 ms (max.)
? Echo attenuation : 30 dB (typ.)
? Clock frequency : 19.2 MHz
????????????????????????? External input and internal oscillator circuit are provided.
? Power supply voltage : 2.7 V to 5.5 V
? Package:
?? 28-pin plastic SSOP (SSOP28-P-485-0.65-K) (Product name : ML7021MB)
特性 Features
? Tone disable function
? Cancelable echo delay time:
?? For a single chip: 8 ms (max.)
? Echo attenuation : 30 dB (typ.)
? Clock frequency : 19.2 MHz
????????????????????????? External input and internal oscillator circuit are provided.
? Power supply voltage : 2.7 V to 5.5 V
? Package:
?? 28-pin plastic SSOP (SSOP28-P-485-0.65-K) (Product name : ML7021MB)
技術(shù)參數(shù)
- 型號：
ML7021
- 制造商：
OKI
- 制造商全稱：
OKI electronic componets
- 功能描述：
Echo Canceler
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
OKI |
24+ |
SSOP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
OKI |
21+ |
SSOP |
2188 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價 | ||
OKI |
25+ |
SSOP30 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價 | ||
OKI |
2450+ |
SSOP30 |
6540 |
只做原廠原裝正品現(xiàn)貨或訂貨!終端工廠可以申請樣品! |
詢價 | ||
QORVO |
24+ |
SMD |
5000 |
QORVO“芯達(dá)集團(tuán)”專營品牌原裝正品假一罰十 |
詢價 | ||
OKI |
24+ |
SSOP30 |
35200 |
一級代理/放心采購 |
詢價 | ||
OKI |
20+ |
SOP |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
OKI |
18+ |
SSOP-28 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 | ||
OKI |
26+ |
SOT23-5 |
86720 |
全新原裝正品價格最實惠 承諾假一賠百 |
詢價 | ||
OKI |
SSOP30 |
125000 |
一級代理原裝正品,價格優(yōu)勢,長期供應(yīng)! |
詢價 |
