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MSM7704-01規(guī)格書詳情
GENERAL DESCRIPTION
The MSM7704-01 is 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 is 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: μ/A-law pin-selectable
? 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)
產(chǎn)品屬性
- 型號(hào)：
MSM7704-01
- 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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
OKI |
24+ |
SOP24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
OKI |
21+ |
SOP24 |
1709 |
詢價(jià) | |||
OKI |
18+ |
QFP44 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
OKI |
SOP-24 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
OKI |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單 |
詢價(jià) | ||
OKI |
03+ |
SOP-24 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
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-24 |
37934 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
OKI |
24+ |
原廠封裝 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
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) |
