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LMK03002 - Precision Clock Conditioner

General Description

The LMK03002/LMK03002C precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock.

Key Features

  • Integrated VCO with very low phase noise floor.
  • Integrated Integer-N PLL with outstanding normalized phase noise contribution of -224 dBc/Hz.
  • LMK03002C: 200 fs RMS jitter.
  • Clock generator performance (10 Hz - 20 MHz).
  • Jitter cleaner performance grade (12 kHz to 20 MHz).
  • LMK03002: 800 fs RMS jitter.
  • LMK03002C: 400 fs RMS jitter VCO frequency: 1566 to 1724 MHz Clock output frequency range of 1 to 862 M.

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LMK03002/LMK03002C Precision Clock Conditioner with Integrated VCO www.DataSheet4U.com August 2007 LMK03002/LMK03002C Precision Clock Conditioner with Integrated VCO General Description The LMK03002/LMK03002C precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock. The devices integrate a Voltage Controlled Oscillator (VCO), a high performance Integer-N Phase Locked Loop (PLL), a partially integrated loop filter, and four LVPECL clock output distribution blocks. The VCO output is optionally accessible on the Fout port. Internally, the VCO output goes through a VCO Divider to feed the various clock distribution blocks.