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TRF3765 Datasheet Integer-n/fractional-n Pll

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TRF3765 SLWS230E – SEPTEMBER 2011 – REVISED DECEMBER 2015 TRF3765 Integer-N/Fractional-N PLL With Integrated VCO.

General Description

The TRF3765 is a wideband Integer-N/Fractional-N frequency synthesizer with an integrated, wideband voltage-controlled oscillator (VCO).

Programmable output dividers enable continuous frequency coverage from 300 MHz to 4.8 GHz.

Four separate differential, open-collector RF outputs allow multiple devices to be driven in parallel without the need of external splitters.

Key Features

  • 1 Output Frequencies: 300 MHz to 4.8 GHz.
  • Low-Noise VCO:.
  • 133 dBc/Hz (1-MHz Offset, fOUT = 2.65 GHz).
  • 13-/16-Bit Reference/Feedback Divider.
  • 25-Bit Fractional-N and Integer-N PLL.
  • Low RMS Jitter: 0.35 ps.
  • Input Reference Frequency Range: 0.5 MHz to 350 MHz.
  • Programmable Output Divide-by-1/-2/-4/-8.
  • Four Differential LO Outputs.
  • External VCO Input with Programmable VCO On/Off Control 2.

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More Datasheets from Texas Instruments

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