Wide Band FM IF Demodulator

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2549 is a wide band IF IC with a maximum IF input frequency of 15MHz. It includes an IF amplifier, quadrature detector, RSSI and IF balanced output.

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  • Wide Range Operating Voltage (2.7V to 9V (recommended supply voltage))
  • Low Operating Current (3mA (standard))
  • Wide Range IF Input Frequency (10.7MHz (standard)
  • 100kHz to 15MHz (reference value))
  • Wide Band FM Detector Range (DC to 1MHz (reference value))
  • RSSI Quick Response
  • High FM Detection Sensitivity (22dBuV (-3dB Limiting Sensitivity))
  • IF Amplifier with Balanced Output
  • Bipolar Technology
  • Package Outline (TVSP10)
Features Similar products
IF Frequency (MHz) 10.7  

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Gain (dB) 75 Typ  
Package (mm) 2.9 x 2.8 x 0.75