參數(shù)資料
型號: MSM7534
廠商: OKI SEMICONDUCTOR CO., LTD.
元件分類: Codec
英文描述: 2ch Single Rail CODEC
中文描述: 2通道單鐵編解碼器
文件頁數(shù): 16/18頁
文件大?。?/td> 140K
代理商: MSM7534
Semiconductor
MSM7533H/7533V/7534
16/18
RECOMMENDATIONS FOR ACTUAL DESIGN
To assure 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 each other as close as possible. Connect to the system
ground with low impedance.
Mount the device directly on the board when mounted on PCBs. Do not use IC sockets. If an
IC socket is unavoidable, use the short lead type socket.
When mounted on a frame, use electro-magnetic shielding, if any electro-magnetic wave
source such as power supply transformers surround the device.
Keep the voltage on the V
DD
pin not lower than –0.3 V even instantaneously to avoid latch-
up phenomenon when turning the power 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 these
devices.
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