The OT3122bj is a flexible clock multiplier PLL function with a wide range of input and output frequencies and is designed for the ams C18 and A18 0.18µ digital or high voltage CMOS processes. The design features an advanced multi-stage balanced VCO for exceptional cycle to cycle jitter performance.
600MHz General Purpose PLL for ams 180nm
Overview
Key Features
- Wide range N, M, P integer dividers.
- 40MHz – 600MHz output frequency range.
- Comparable 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: 0.06mm2 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.
Block Diagram
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Technical Specifications
Foundry, Node
ams 180nm