SI5338C-B07332-GMR

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 SI5338C-B07332-GMR is a high-performance, 3rd-generation clock generator and jitter attenuator designed to provide superior phase-noise and jitter performance. It is an ideal solution for applications requiring extremely low-jitter clocks such as digital receiver system, base station applications, communications infrastructure and test and measurement systems. The SI5338C-B07332-GMR clock generator and jitter attenuator are a powerful combination of features that provide excellent clock performance, ease of use and flexibility.

Overview of Clock/Timing - Application Specific

In the field of Clock/Timing there are two main categories of signals that are used - Application Specific and Generic. Generic signals are signals that are generally used by most applications with relatively low complexity. Examples of Generic signals include TTL, LVCMOS, PECL and LVDS.

Application Specific signals on the other hand are signals that are used by a specific application and tend to be more complex. Examples of such signals are SerDes and DDR. In order for a signal to be considered application specific, it must meet certain criteria:

• The signal must have a higher data rate than the typical generic signal.
• It must have more stringent jitter, phase noise and timing requirements.
• It must use more sophisticated techniques such as Delays, Multiplication and Feedback Loops to achieve the desired performance.

The SI5338C-B07332-GMR is an example of an Application Specific clock/timing signal and it is specifically designed to provide excellent phase noise and jitter performance in applications requiring extremely low-jitter clocks.

Working principle of SI5338C-B07332-GMR

The SI5338C-B07332-GMR is an advanced signal generator and jitter attenuator optimized for low-jitter clock applications. It provides superior phase-noise and jitter performance by employing advanced signal generation and jitter attenuation techniques. The device utilizes a number of sophisticated techniques such as Delay Locked Loops (DLLs), Multiplication and Feedback (MFPLL) and high-frequency jitter reduction techniques. The SI5338C-B07332-GMR also incorporates high performance voltage-controlled oscillators and PLLs to generate low-jitter clock signals.

The SI5338C-B07332-GMR has an integrated Voltage Controlled Oscillator (VCO) which operates in the range of 3.2 - 5.2 GHz. The device also includes an adjustable Delay Locked Loop (DLL) to attenuate input jitter, a Multiplier Frequency PLL (MFPLL) to reduce high frequency jitter, and a Programmable Low-pass Filter (PLF) to reduce output jitter. The device provides superior phase noise performance with input jitter attenuation of up to -90 dBc/Hz at 10 kHz offset frequency.

The SI5338C-B07332-GMR employs a proprietary DiffPump circuit to reduce the output jitter level. The DiffPump circuit works by subtracting the incoming jitter signal from the signal at the output of the VCO. This difference signal is then filtered and combined with the output of the VCO. The resulting signal has very low jitter.

The SI5338C-B07332-GMR is designed for clock applications such as Digital Receiver Systems, Base Station Applications, Communications Infrastructure, and Test and Measurement Systems. It provides superior phase-noise and jitter performance, and is a powerful combination of features that provides excellent clock performance, ease of use and flexibility.

Conclusion

The SI5338C-B07332-GMR is an advanced clock generator and jitter attenuator that is designed to provide superior phase-noise and jitter performance. It has been specifically designed for applications requiring extremely low jitter clocks, such as digital receiver systems, base station applications, communications infrastructure and test and measurement systems. The device utilizes sophisticated techniques such as Delay Locked Loops (DLLs), Multiplication and Feedback (MFPLL) and high-frequency jitter reduction techniques to achieve the desired performance. This makes it an ideal solution for applications which require extremely low jitter clocks.

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