OT3128rj 600MHz General Purpose PLL

Price: $14,000 for
Multi-Use License!




The OT3128rj is a flexible clock multiplier PLL function with a wide range of input and output frequencies and is designed for the ams (Austriamicrosystems)  C18, H18, or  aH18 0.18µ digital or high voltage CMOS processes. The design features an advanced multi-stage balanced VCO for exceptional cycle to cycle jitter performance.




  • Wide range M integer divider. (See ot3122 for M, N, and P dividers)
  • 250MHz – 600MHz output frequency range.
  • Compare frequency range 8MHz – 50MHz.
  • 18pS RMS cycle to cycle jitter at 600MHz.
  • Lock-detect function.
  • Bypass function.
  • Well defined startup behavior.
  • -40°C to 140°C temperature operation.
  • Available divider selection program.
  • Small cell area: 0.04mm2 in 0.18µ CMOS.
  • 2mW typical power dissipation.
  • 1.8V digital and analog supplies.
  • 0.18µ CMOS process compatibility.
  • Only 1.8V transistors are used in the design.
  • Silicon proven architecture.


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