ICS2305MI-1H

The ICS2305MI-1H is a multi-purpose synthesis clock generator that is designed to provide precise and low jitter frequency synthesizer and clock source signals. It uses a combination of Direct Digital Synthesis (DDS) and phase-locked loop (PLL) technologies to create frequency and clock outputs precisely matched to the input crystal. This design enables it to provide low jitter and very accurate frequency outputs from a single crystal oscillator.

Application Fields

The ICS2305MI-1H is used in a variety of imaging, networking, storage, communication and entertainment systems. It is used in image post-processing, sound processing and system timing applications. It has also found applications in Test and Measurement systems, Radar and Sensor applications, as well as mobile phone and peripheral systems.

Working Principle

The ICS2305MI-1H uses two different technologies in its operation. The first is Direct Digital Synthesis (DDS), which is used to generate the desired frequency output. This works by dividing down the reference crystal oscillator signal by 2N and setting the Nth output up as the frequency output. This is useful for creating precise frequency outputs that are independent of the crystal oscillator.

The second technology used is a phase-locked loop (PLL). This works in a similar manner to the DDS, but uses an analog filter to increase the loop accuracy and reduce the jitter, which helps to ensure a more stable clock signal. The signal generated using this method is more accurate than the DDS signal, and is used for more precise frequency and clock outputs.

The ICS2305MI-1H can also be used to provide precise frequency synthesis and clock outputs from a single crystal oscillator. This is done by using the PLL to lock to the reference crystal frequency, and then using the DDS to generate an output precisely matched to the input frequency.

The ICS2305MI-1H is a versatile clock generator that can be used in a wide range of applications. Its combination of precise frequency synthesis and low jitter clock outputs make it an ideal choice for those looking for a reliable and precise clock source.