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Communication ICs & RF Devices

Wide Band FM IF Demodulator

  • 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)
General Description
The NJM2549 is a wide band IF IC with a maximum IF input frequency of 15 MHz.It includes an IF Amplifier, Quadrature Detector, RSSI and IF Balanced Output.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
10Sn2Bi19YesYesYesNon dry pack1
Sample & Buy
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