100MHz INPUT 450kHz FM IF DEMODULATOR IC
NJM2591 www.DataSheet4U.com 100MHz INPUT 450kHz FM IF DEMODULATOR IC FOR VOICE GENERAL DESCRIPTION The NJM2591 is a wide - operating voltage, low – current FM IF demodulator IC for voice application. It includes an oscillator, mixer, limiting amplifier, quadrature detector, and active filter. The NJM2591 also has a noise detector and noise comparator with h...
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