LM3661A system equivalent, 1a low voltage/power narrow band fm if system.
Y Functions at low supply voltage (less than 2V) Y Highly sensitive (b3 dB limiting at 2 0 mV input typical) Y High audio output (increased 6 dB over MC3361) Y Low drain .
The LM3361A contains a complete narrow band FM demodulation system operable to less than 2V supply voltage Blocks within the device include an oscillator mixer FM IF limiting amplifier FM demodulator op amp scan control and mute switch The LM3361A is.
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