compandor.
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* Operating voltage range : 2 ~ 6V Included ALC circuit Easy gain control to use external component Included mute function
14-SOP-225B
ORDERING IN.
Pin No 1 Symbol VREF Description It is a voltage reference (VREF=1V) used for supplying a constant voltage to the compressor and expander of compandor. It is SUM AMP input terminal of expander. The voice signal recoverd after 2 EPI the demodulation w.
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