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MSM7508B

Abstract: MSM7509B
Contextual Info: O K I S em iconductor M SM 7508B /7509B Single Rail CODEC GENERAL DESCRIPTION T he MSM7508B a n d MSM7509B are single-channel COD EC CM O S ICs for voice signals ran g in g from 300 to 3400 H z. These devices co n tain filters for A /D a n d D /A conversion.