SI5338A-B08609-GM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SI5338A-B08609-GM is a versatile 3-output programmable clock generator with a wide range of applications. It provides a variety of features to support timing applications, including selectable output frequencies, spread spectrum output modes and fractional-N capabilities. With its proven design and reliable performance, the SI5338A-B08609-GM is an ideal choice for such demanding applications as communications, industrial and aerospace.

The SI5338A-B08609-GM is designed to accurately generate frequencies from 6kHz to 120MHz with an incredibly low jitter of less than 0.2ps RMS from 12kHz to 20MHz up to –40 to +85°C. Its key feature is programmability with 3-bit pins used for frequency selection, allowing the SI5338A-B08609-GM to be adjusted for different application requirements. Additionally, it supports multiple output divide options, such as divide-by-1, divide-by-2, divide-by-3, etc., chip enable control, spread spectrum operation control and fractional/integer-N synthesizer control.

The SI5338A-B08609-GM not only has programmable output divisors, but also features digital temperature compensation that offers excellent stability over temperature. Additionally, its integrated 6mA charge pump and LVCMOS inputs and outputs provide more reliable performance. As such, the device ensures flexibility and highly reliable performance in a wide range of applications.

The overall working principle of the SI5338A-B08609-GM module is relatively simple. In short, the device is a combination of frequency synthesizer and phase-locked loop (PLL). The frequency synthesizer utilizes a phase/frequency detector (PFD) and a charge pump to convert a voltage-controlled oscillator (VCO) output to a desired reference frequency before locking it to the reference frequency. The PLL, on the other hand, acts as a feedback system that helps maintain the accuracy of the generated frequency output.

At the core of the SI5338A-B08609-GM is an on-chip differential oscillator and a selectable power-down/normal mode control. The device\'s two oscillator inputs can be used to generate frequencies up to 120MHz. To facilitate simple adjustment, the device supports a three-pin digital input interface and an integrated 6mA current source for set-up and compensation for temperature, load and Vdd variations.

To conclude, the SI5338A-B08609-GM from Silicon Laboratories is an excellent choice for Clock/Timing - Application Specific applications. With its tight frequency synthesis and low jitter output, it is an ideal solution for communications, industrial and aerospace applications requiring high frequency accuracy, versatility and reliability.

The specific data is subject to PDF, and the above content is for reference