OT3122bj 600MHz General Purpose PLL

Price: $13,900 for
Multi-Use License!




The OT3122bj is a flexible clock multiplier PLL function with a wide range of input and output frequencies and is designed for the Austriamicrosystems AMSC18 and AMSH18 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 N, M, P integer dividers.
  • 40MHz – 600MHz output frequency range.
  • Compare frequency range 8MHz – 50MHz.
  • 4pS 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: 0.06mm2 in 0.18µ CMOS.
  • 3mW 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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