XG-2121CA 250.0000M-LGRNB

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Oscillators form an essential component of electronic systems, serving a variety of important functions, including data communications, power control, signal processing, and timekeeping. The XG-2121CA 250.0000M-LGRNB is a high-precision oscillator designed to meet the most demanding requirements.

Overview

The XG-2121CA 250.0000M-LGRNB is a high-precision, low-power CMOS oscillator suitable for a wide range of applications. It is capable of generating a precise output frequency of 250.0000MHz, with an output accuracy of ±20ppb over a wide temperature range. The oscillator offers excellent phase noise performance, with an Optional RMS phase jitter of less than 0.34ps. In addition, it has extremely low current consumption, making it ideal for battery-powered applications.

Application Field

The XG-2121CA 250.0000M-LGRNB is widely used in various applications, such as radio communication equipment, cellular base stations, radio navigation systems, telecommunications, medical equipment, and aerospace equipment. It can be used in almost any application where precise and stable timing is required.

Working Principle

The XG-2121CA 250.0000M-LGRNB is based on a crystal oscillator circuit. The oscillator consists of a quartz crystal and two amplifying stages. The crystal is held in resonance by an internal oscillator circuit. The oscillation frequency is controlled by the characteristics of the crystal. The two amplifying stages in the circuit amplify the signal from the crystal and output it as the oscillator\'s output signal.

The oscillator operates in the temperature range of -40°C to +85°C and can provide an output frequency of 250.0000MHz with a precision of ±20ppb. It is also capable of providing a high level of protection against EMI/RFI, making it suitable for use in rugged applications.

Conclusion

The XG-2121CA 250.0000M-LGRNB is a high-precision, low-power CMOS oscillator designed to meet the most demanding requirements. It is suitable for a wide range of applications, from radio communication equipment to medical devices. It is capable of generating a precise output frequency of 250.0000MHz, with an output accuracy of ±20ppb over a wide temperature range. The oscillator offers excellent phase noise performance, with an Optional RMS phase jitter of less than 0.34ps. Additionally, it has extremely low current consumption, making it ideal for battery-powered applications.

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