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Communication ICs & RF Devices
NJM2597

455kHz Input FM IF Demodulator

Features
  • Low Operating Voltage (1.6V to 5.5V)
  • Low Operating Current (550uA at V+=1.8V)
  • IF Input Frequency (455kHz (standard))
  • RSSI Comparator
  • The Range of Linear Area on RSSI Output versus IF Input Characteristics (NJN2590 IF Input level=25 to 60 dBuVEMF(reference value)
    NJM2597 IF Input level=35 to 85 dBuVEMF(reference value))
  • Bipolar Technology
  • Package Outline (SSOP14)
General Description
The NJM2597 is a low current FM IF demodulator ICs with 455kHz IF input,which operate from 1.6V supply. The NJM2597 contains the minimum functions required to FM IF demodulator,that is,IF amplifier,quadrature detector,LPF amplifier,FSK comparator,RSSI,and RSSI comparator. It offers unmatched design flexibility.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2597Vdownload
SSOP14
14Sn2Bi65YesYesYesNon dry pack1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2597VSSOP14(Active)
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