MSM7705 データシートの表示（PDF） - Oki Electric Industry

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MSM7705

4ch Single Rail CODEC

Oki Electric Industry 

¡ Semiconductor

MSM7705-01/02/03

SGC

Used to generate the signal ground voltage level by connecting a bypass capacitor.

Connect a 0.1 mF capacitor with excellent high frequency characteristics between the AG pin and

the SGC pin.

ALAW

Control signal input of the companding law selection.

Only the MSM7705-01GS-2K has this pin. The CODEC will operate in the m-law when this pin

is at a logic "0" level and will operate in the A-law when this pin is at a logic "1" level. The CODEC

operates in the m-law if the pin is left open, since this pin is internally pulled down.

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