Clock & Timing

Analog Devices clock ICs and timing solutions enable new architectures, lower development and manufacturing costs, and shorter design times. Products feature low jitter and phase noise for clock cleanup, synchronization, generation, delay, and distribution.
Likewise, ADI’s clock expertise has translated into a portfolio of wired network clocks that deliver the same high level of jitter performance along with industry-leading innovation in all digital PLLs and holdover/switchover circuitry specific to wired applications.

Analog Design Tool: ADIsimCLK™

ADIsimCLK is the design tool developed specifically for Analog Devices' range of ultra-low jitter clock distribution and clock generation products. Whether your application is in wireless infrastructure, instrumentation, networking, broadband, ATE or other areas demanding predictable clock performance, ADIsimCLK will enable you to rapidly develop, evaluate and optimize your design. It is a highly successful tool for predicting phase noise and jitter for ADI clock products.


Clock Generation & Distribution

ADI clock products are ideal for high performance A/D and D/A converters. ADI clock ICs integrate PLL cores, dividers, phase offset, and more features in small chip scale packages.

Direct Digital Synthesis

ADI direct digital synthesis ICs incorporate features such as on-board comparators, RAM, PLLS, mixers, and registers that make them ideal agile frequency synthesizer solutions.


ADI’s leading phase-locked loop (PLL) synthesizer family includes single and dual PLLs, as well as fractional-N and integer-N, and highly integrated PLLs with VCOs.