Fractional-N PLL-Based Transmitter

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Product Details


  • Fully integrated fractional-N PLL frequency synthesizer
  • Integrated VCO without external components
  • Independent Power-down modes for oscillator and PLL
  • Operating frequency: 315/434/869/915 MHz ISM/SRD bands
  • OOK/ASK/FSK modulation
  • Software programmable output power
  • Software programmable modulation index for ASK
  • Software programmable frequency deviation for FSK
  • Software programmable multi channel capability
  • Software programmable crystal trimming capability
  • Low power operation
  • Very low external component count
  • Low pin-count
  • Very small package

Part numbers include: OL2300NHN.


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