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ADF41510 - Integer-N/Fractional-N PLL Synthesizer

General Description

The ADF41510 is an ultra-low noise frequency synthesizer that can be used to implement local oscillators (LOs) as high as 10 GHz in the upconversion and downconversion sections of wireless receivers and transmitters.

Key Features

  • 1 GHz to 10 GHz bandwidth.
  • Ultra-low noise phase locked loop (PLL).
  • Integer-N =.
  • 235 dBc/Hz, fractional-N =.
  • 231 dBc/Hz.
  • High maximum phase frequency detector (PFD) frequency.
  • Integer-N = 250 MHz, fractional-N = 125 MHz.
  • 25-bit fixed/49-bit variable fractional modulus mode.
  • Single-ended reference input.
  • 3.3 V power supply, 3.3 V charge pump.
  • Integrated 1.8 V logic capability.
  • Phase resync.
  • Programmable charge pump currents:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet ADF41510 10 GHz, Integer-N/Fractional-N PLL Synthesizer FEATURES ► 1 GHz to 10 GHz bandwidth ► Ultra-low noise phase locked loop (PLL) ► Integer-N = −235 dBc/Hz, fractional-N = −231 dBc/Hz ► High maximum phase frequency detector (PFD) frequency ► Integer-N = 250 MHz, fractional-N = 125 MHz ► 25-bit fixed/49-bit variable fractional modulus mode ► Single-ended reference input ► 3.3 V power supply, 3.3 V charge pump ► Integrated 1.