NTE723 PDF Datasheet
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Description
This is Integrated Circuit FM Sound System. NTE723 Integrated Circuit FM Sound System
Description: The NTE723 is a monolithic integrated circuit FM detector, limiter and audio preamplifier that requires a minimum of external components for operation. It includes three stages of IF limiting and a differential peak detection circuit. Features: D Simple detector alignment: one coil D Sensitivity: 3dB limiting voltage 250 V typical at 10.7MH- D Low harmonic distortion D Excellent AM rejection 55dB typ. at 10.7MH- D Internal audio preamplifier Absolute Maximum Ratings: Power Supply Current (Pin5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Supply Voltage (Pin5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5V Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 715mW Operating Temperature Range, Topr . . . ..