Part LMK03002C
Description Precision Clock Conditioner
Manufacturer National Semiconductor
Size 524.39 KB
National Semiconductor

LMK03002C Overview

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.

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
  • Jitter cleaner performance grade (12 kHz to 20 MHz)
  • LMK03002: 800 fs RMS jitter
  • Data Converter Clocking Networking, SONET/SDH, DSLAM Wireless Infrastructure Medical Test and Measurement Military / Aerospace TR