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TRF3761 - Integer-N PLL

Description

TRF3761 is a family of high performance, highly integrated frequency synthesizers, optimized for high performance applications.

The TRF3761 includes a low-noise, voltage-controlled oscillator (VCO) and an integer-N PLL.

Features

  • 1 Fully Integrated VCO.
  • Low Phase Noise:.
  • 137dBc/Hz (at 600kHz, fVCO of 1.9GHz).
  • Low Noise Floor:.
  • 158dBc/Hz at 10MHz Offset.
  • Integer-N PLL.
  • Input Reference Frequency range: 10MHz to 104MHz.
  • VCO Frequency Divided by 2-4 Output.
  • Output Buffer Enable Pin.
  • Programmable Charge Pump Current.
  • Hardware and Software Power Down.
  • 3-Wire Serial Interface.
  • Single Supply: 4.5V to 5.25V Operation.

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Other Datasheets by Texas Instruments

Part Number Description
TRF3761-A Integer-N PLL
TRF3761-B Integer-N PLL
TRF3761-C Integer-N PLL
TRF3761-D Integer-N PLL
TRF3761-E Integer-N PLL

Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TRF3761, TRF3761-A, TRF3761-B TRF3761-C, TRF3761-D, TRF3761-E, TRF3761-F TRF3761-G, TRF3761-H, TRF3761-J, TRF3761-K SLWS181K – OCTOBER 2005 – REVISED DECEMBER 2015 TRF3761-x Integer-N PLL with Integrated VCO 1 Features •1 Fully Integrated VCO • Low Phase Noise: –137dBc/Hz (at 600kHz, fVCO of 1.9GHz) • Low Noise Floor: –158dBc/Hz at 10MHz Offset • Integer-N PLL • Input Reference Frequency range: 10MHz to 104MHz • VCO Frequency Divided by 2-4 Output • Output Buffer Enable Pin • Programmable Charge Pump Current • Hardware and Software Power Down • 3-Wire Serial Interface • Single Supply: 4.5V to 5.
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