SI5338M-B02558-GMR

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The SI5338M-B02558-GMR is an integrated clock generator IC with an extremely wide range of frequency output capabilities. It is part of a family of products that is well-suited to meet the stringent demands of high-performance system designers across the varying application requirements. It is specifically designed to consume minimal amount of power while providing precise clock sources of extremely high quality.

Application Field

The SI5338M-B02558-GMR is ideally suited for use in communication systems, including wireless, wireline, transport layer, and Ethernet. It also finds application in embedded systems, such as consumer electronics, automotive, industrial, and medical applications. With its wide frequency range, it is suitable for use as a highly stable clock source in applications that require precision timing management, like ADCs/DACs, FPGAs and ASICs.

Working Principle

The Si5338M-B02558-GMR uses a stabilized crystal oscillator to provide a highly precise clock output. This oscillator is capable of supporting the broad range of frequencies required by different applications. It employs a phase-locked loop (PLL) to provide even higher accuracy of the frequency. This device\'s PLL has a configurable loop bandwidth and damping structure, ensuring stable output from the clock generator. Moreover, it integrates a host of additional features designed to provide high performance and long life.

The PLL utilizes finely tuned loop time constants to monitor the input signal and manage the frequency. The loop time constants can be adjusted, giving flexibility to the user to manage the PLL’s stability and accuracy. The loop also features a wide range of damping features, allowing the user to adjust the loop’s oscillation characteristics. All these features ensure that, when the Si5338M-B02558-GMR is powered up, the frequency output is maintained to a high degree of accuracy. The device also features an auto-calibration feature which further improves the accuracy of the output.

The power consumption of the Si5338M-B02558-GW is kept to a minimum due to its low power supply voltage. Its main power consumption comes from the crystal oscillator. The device also employs an advanced power management system that ensures that the power consumption stays within the required limits.

The Si5338M-B02558-GMR allows the user to set the frequency range for the device. This range can be set from 0.1 Hz to 800 MHz. The device also provides on-chip programmable frequency options, allowing the user to program the frequency range to their specific requirements.

Other features of the Si5338M-B02558-GMR include integrated output signal filters and digital signal processing unit, allowing the user to adjust the clock source’s signal amplitude, phase shift, and frequency. This feature is useful in applications that may require unique signal characteristics, such as communication systems and data processing.

All these features make the Si5338M-B02558-GMR an ideal clock source for many applications which require precise timing and high frequency accuracy. With its wide frequency range and on-chip programmable options, it is a highly reliable device for a variety of applications.

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