SI5350C-B02391-GTR

The SI5350C-B02391-GTR is a fixed-frequency clock generator and time-based signal generator. This device is an integrated circuit that can generate an unmatched signal with a wide range of frequencies. It is perfect for a range of applications since it is programmable, flexible and highly reliable.

Description

The SI5350C-B02391-GTR is a 32 - bit low phase noise clock generator, designed to generate frequencies from 250 kHz to 600 MHz. It has two programmable, independent phase locked loops (PLLs), with phase noise of -113 dBc/Hz at 10 kHz and a maximum jitter of 0.18 ps at 12 kHz. The device also contains an embedded fractional-N frequency synthesizer designed for a 120 dB dynamic range.

Applications

Due to its wide range of frequency and output options, the SI5350C-B02391-GTR can be used in many diverse applications. It is perfect for embedded timing and synchronization applications in the consumer, automotive, industrial and telecommunications marketplace. It is a low cost solution for embedded design applications, such as DSL modems, cable modems and digital TVs.

Working Principles

The SI5350C-B02391-GTR uses innovative technology to generate frequency and time-based signals. It uses two independent PLLs, one to generate the target output frequency, and the other to generate an independent reference signal. The device also incorporates an embedded fractional-N frequency synthesizer and an adaptive loop filter to reduce the reference noise and minimize jitter. The onboard digital controllers ensure the device has optimum performance for a range of applications and can recover from lock loss and transient errors.