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Showing posts with the label Recording

Recording/Playback Pre-/Power Amplifier IC for 3V Microcassette

Features: Rec. playback pre-/power amp. ICVAS function built-inEarphone monitor at recording is possible350mW BTL, OCL power amp. built-inMic. amp built-inALC function built-inRec./Play switching is possible with a single circuit switch
Circuit Diagram:

Recording/playback and 2 W audio power amplifier TDA1016

The TDA1016 is a monolithic integrated audio power amplifier, preamplifier and A.L.C. circuit designed for applications in radio-recorders and recorders. The wide supply voltage range makes this circuit very suitable for d.c. and a.c. apparatus. The circuit incorporates the following features:
Power amplifier/monitor amplifierPreamplifier/record and playback amplifierAutomatic Level Control (A.L.C.) circuitVoltage stabilizerShort-circuit (up to 12 V a.c.) and thermal protection
Circuit diagram: