SY100S838LZI-TR

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SY100S838LZI-TR is a low phase noise Clock Generator and Frequency Synthesizer IC that is particularly used in mobile applications. It features low power consumption, a wide operating temperature range, and small dimensions, making it an ideal choice for mobile applications. It provides both frequency synthesis and dynamic clocks and is designed to provide stability and flexibility to support a wide range of frequency options.

In order to provide its wide operating range, the SY100S838LZI-TR is capable of generating a wide range of frequencies, from 50 MHz to 2.4GHz, with fast switching times. This feature allows it to be used in applications requiring frequent changes in output frequency, such as those found in mobile telecommunication technology. The device operates with a standard single supply voltage of 3.3V and an adjustable TCO (temperature coefficient offset).

The SY100S838LZI-TR also offers a low phase noise clock generator for improved signal integrity. This feature is important for systems that utilize radios, as the phase noise can have a large influence on the radio’s overall performance. The phase noise is measured at -160dBc/Hz and the jitter is at 50ps RMS.

The working principle of the SY100S838LZI-TR is based on a phase-locked loop, or PLL. The device uses an input reference signal and an internal VCO (voltage-controlled oscillator) to generate an output that follows the reference signal in frequency and phase. The oscillator frequency and phase are adjusted by the PLL so that they remain in synchronization with the input reference.

The SY100S838LZI-TR’s frequency divider is used to divide its input frequency by any whole integer from 1 to 4,095. This provides additional frequency flexibility and programmability for applications. The device also has a programmable spread spectrum feature that can be used to reduce conducted emissions for certain applications.

The SY100S838LZI-TR is an ideal choice for applications where frequency accuracy, low power consumption, and dynamic changes in frequency are important. Its low phase noise clock generator and wide operating range make it perfect for mobile and telecommunication applications. Its high performance and flexibility make it an excellent choice for any application requiring accurate frequency synthesis and clock control.

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