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LOW VOLTAGE/POWER NARROW BAND FM IF
S1T3361D
INTRODUCTION
The S1T3361D is designed for use in FM dual conversion communication. It contains a complete narrow band FM demodulation system operable to less than 2.5V supply voltage. This low-power narrow-band FM IF system provides the second converter, second IF, demodulator. Filter Amp and squelch circuitry for communications and scanning receivers.
16−DIP−300A
FEATURES
• • • • Low power consumption (4.0mA typ. at VCC = 4.0V) Excellent input sensitivity (-3dB limiting, 2.0µVrms typ.) Minimum number of external components required. Operating Voltage: 2.5 to 7.