Applications

Wireless communication

Jitter cleaners are critical elements to clean up noisy and recovered clocks in radio heads and similar end equipment. The cleaned clocks then drive ADCs, DACs, LOs or digital circuits like DSPs, FPGAs or ASICSs. TI’s excellent In-band phase noise and ultra low noise VCOs support lowest error vector magnitudes (EVM) and best possible SNR in the signal chain, which results in higher quality and more robust wireless links.

 

 

Clock Wireless radio SBD

  Description No. of Outputs Output Frequency (Max)(MHz) No. of Inputs RMS Jitter (fs) 12kHz to 20MHz
LMK04610 High performance dual loop jitter cleaner 10 to 16 2000 2 to 4 65
LMK04828 High performance dual loop jitter cleaner with JESD204B support 15 3080 2 88
LMK04808 High performance dual loop jitter cleaner 14 3072 2 111
LMK04906 High performance dual loop jitter cleaner 6 2600 3 100

Industrial

Jitter Cleaners in industrial applications face a variety of different use cases from providing ultra low jitter clocks in medical or test and measurement equipment to synchronizing a high amount clocking lines in phased array radar. Independent of the use case, TI’s jitter cleaner portfolio provides the perfect combination of excellent jitter/phase-noise performance, maximum flexibility and features for synchronization. Enhanced software with powerful simulation and configuration tools is readily available.

Clock IC phased array radar

  Description No. of Outputs Output Frequency (Max)(MHz) No. of Inputs RMS Jitter (fs) 12kHz to 20MHz
LMK04610 High performance dual loop jitter cleaner 10 to 16 2000 2 to 4 65
LMK04828 High performance dual loop jitter cleaner with JESD204B support 15 3080 2 88
LMK04808 High performance dual loop jitter cleaner 14 3072 2 111
LMK04906 High performance dual loop jitter cleaner 6 2600 3 100
CDCM7005 High performance single loop jitter cleaner 5 1500 2 N/A – single loop

Space

Space related applications like satellites or rockets are clearly the most demanding environments regarding environmental stress and reliability. Our radiation hardened and space rated CDCM7005-SP can serve in many stressful or high reliability environments as either a jitter cleaner, clock generator or clock buffer.

Clock Jitter for Space

  Description No. of Outputs Output Frequency (Max)(MHz) No. of Inputs RMS Jitter (fs) 12kHz to 20MHz
CDCM7005-SP Space grade single loop jitter cleaner (industrial version available) 5 1500 2 N/A – single loop