PCM ENCODER Emona Module Used

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Features: An audio frequency analog-to-digital converter which outputs the digitised data in serial TTL-level PCM format. Both linear and non-linear (logarithmic) digitising scheme s are provided. Frame synchronisation is implemented by both separate output synchronisation signal and also an embedded code within the serial data stream. A variable frequency sinuous-type message is provided, which is always synchronised to the input bit clock. Two PCM ENCODER modules may be connected in parallel, with the appropriate control signal, to establish a two input channel, single data line, Time Division Multiplex system. Specifications: Input Vin +/-2Vpk, DC coupled Bit Clock Input Show more