MSM7704中文資料沖電線數(shù)據(jù)手冊(cè)PDF規(guī)格書
MSM7704規(guī)格書詳情
GENERAL DESCRIPTION
The MSM7704-01/7704-02/7704-03 are two-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, these devices contain two-channel AD/DA converters in a single chip and achieve a reduced footprint and a reduced number of external components.
The MSM7704-01/7704-02/7704-03 are best suited for an analog interface to an echo canceller DSP used in digital telephone terminals, digital PABXs, and hands free terminals.
FEATURES
? Single power supply: +2.7 V to +3.8 V
? Power consumption
Operating mode: 30 mW Typ. 50 mW Max.
Power-saving mode: 3 mW Typ. 6 mW Max.
Power-down mode: 0.03 mW Typ. 0.3 mW Max.
? ITU-T Companding law
MSM7704-01: m/A-law pin-selectable
MSM7704-02: m-law
MSM7704-03: A-law
? Built-in PLL eliminates a master clock
? The PCM interface can be switched between 2 channel serial/parallel
? Transmission clock: 64/128/256/512/1024/2048 kHz 96/192/384/768/1536/1544/200 kHz
(During 2 channel serial mode, the 64 and 96 kHz clocks are disabled)
? Adjustable transmit gain
? Built-in reference voltage supply
? Analog output can directly drive a 1.2 kW load
? Package:
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7704-01GS-K)
(Product name : MSM7704-02GS-K)
(Product name : MSM7704-03GS-K)
產(chǎn)品屬性
- 型號(hào)：
MSM7704
- 制造商：
OKI
- 制造商全稱：
OKI electronic componets
- 功能描述：
2ch Single Rail CODEC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
OKI |
23+ |
NA/ |
810 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
OKI |
22+23+ |
SOP |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
OKI |
24+ |
SOP24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
OKI |
SOP |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
OKI |
22+23+ |
SOP-24 |
37934 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
OKI |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
OKI |
22+ |
SOP-24 |
3000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
OKI |
24+ |
SOP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
OKI |
07+ |
SOP24 |
85 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
OKI |
24+ |
18323 |
詢價(jià) |
