Adaptive Delta Modulation (ADM) Voice Codec

As a member of the CML DuraTALK family of digital voice products, the CMX649 Adaptive Delta Modulation (ADM) Voice Codec provides full duplex codec functions optimised for cost effective, portable, wireless applications.\n Standard and lower cost digital voice applications are supported via selectab · CVSD for Digital Voice Communication\n· Adaptive Delta Modulation (ADM)\n· Non Linear PCM: µ-Law and A-Law Modes\n· 13-Bit Linear PCM Codec\n· Programmable Analogue Inputs and Outputs, Time Constants for ADM Codec andAnti-Alias and Anti-Image filters\n· Clock and Data Recovery\n· Wide Data-Rate Ra;

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ADM Codec

Brief Description\nThe CMX649 Adaptive Delta Modulation(ADM) Voice Codec provides full duplex ADM, companded (µ/A-law) PCM and linear PCM codec and transcoder functions for cost effecive, low power, wireless voice applications. Selectable modes and algorithms support many applications. Robust ADM co ·  Multiple Codec Modes, 16 to 128 kbps\n--   Full duplex ADM and CVSD\n--   Full duplex PCM: µ-law, A-law, Linear\n--   Configurable ADM time constants\n--   Dual channel transcoder/decoder mode\n·  High Performance Digital Architecture\n·  Low Power: 2.5mA at 3.0V typ.\n·  2.7V - 5.5V Supply\n·  D;

ADM codec.

封装/外壳：20-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：ADAPTIVE DELTA MODULATION (ADM) 集成电路（IC） 编解码器

封装/外壳：20-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：ADAPTIVE DELTA MODULATION (ADM) 集成电路（IC） 编解码器

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