YD7312 circuit equivalent, dual recording/playback preamplifier circuit.
*High open loop gain *Incorporates ALC detector circuit *No input coupling condenser *Low noise and current consumption *Wide ALC range *Wide operating voltage range: Vcc.
The YD7312 is a monolithic integrated circuit designed for dual pre-amplifier circuit with ALC for recording/playback amplifier of cassette tape recorder.
FEATURES
*High open loop gain *Incorporates ALC detector circuit *No input coupling condenser .
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