MC34115 Datasheet (Motorola) - CONTINUOUSLY VARIABLE SLOPE DELTA MODULATOR/DEMODULATOR

MC34115, CONTINUOUSLY VARIABLE SLOPE DELTA MODULATOR/DEMODULATOR

www.DataSheet4U.com Order this document by MC34115/D MC34115 Continuously Variable Slope Delta Modulator/Demodulator CONTINUOUSLY VARIABLE SLOPE DELTA MODULATOR/DEMODULATOR SEMICONDUCTOR TECHNICAL DATA Providing a simplified approach to digital speech encoding/decoding, the MC34115 CVSD is designed for speech synthesis and commercial telephone applications.

A single IC provides both encoding and decoding functions.

Encode and Decode Functions Selectable with a Digital Input

MC34115 Features

* ork between Pins 11 and 3. Typical time constant values of 6.0 ms to 50 ms are used in voice codecs. Pin 4

* Gain Control Input The syllabic filter voltage appears across CS of the syllabic f