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參數(shù)資料
| 型號： | MSM7728 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | Single Rail Linear CODEC |
| 中文描述： | 單軌線性編解碼器 |
| 文件頁數(shù)： | 22/23頁 |
| 文件大?。?/td> | 150K |
| 代理商： | MSM7728 |
Semiconductor
MSM7728
22/23
NOTES ON USE
To ensure proper electrical characteristics, use bypass capacitors with excellent high frequency
characteristics for the power supply and keep them as close as possible to the device pins.
Connect the AG pin and the DG pin as close as possible. Connect them to the system ground
with low impedance.
Mount the device directly on the PC board. Do not use an IC socket. If use of an IC socket is
unavoidable, use a short lead type socket.
When mounting the device on a frame, use electro-magnetic shielding, if any electro-
magnetic wave source such as power supply transformers is surrounding the device.
Keep the voltage on the V
DD
pin not lower than –0.3 V to avoid latch-up that may otherwise
occur when power is turned on.
Use a low noise (particularly, low level type of high frequency spike noise or pulse noise)
power supply to avoid erroneous operation and the degradation of the characteristics of the
device.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM7731 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free |
| MSM7731-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Multifunction PCM CODEC (Voice Signal Processor) |
| MSM7731-02 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free |
| MSM7731-02GAZ020 | 制造商:ROHM Semiconductor 功能描述: |
| MSM7731-02GAZ03A | 制造商:ROHM Semiconductor 功能描述: |
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