SIT3822AC-2D-33NB

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

Programmable Oscillators are electronic components which can generate signals of varying frequencies in order to produce electrical pulses. The SIT3822AC-2D-33NB is one such oscillator. It is typically used in applications such as communications, surveying, automotive and medical, and is highly reliable and efficient.

Overview

The SIT3822AC-2D-33NB is a advanced programmable oscillator. It is designed to provide a frequency range between 32kHz and 34MHz, with a frequency tolerance of up to 10ppm. This ensures highly accurate and reliable signal generation. It is also equipped with phase jitter performance up to 1.6ps RMS, making it suitable for applications where low noise and reliable signal quality is important.

The SIT3822AC-2D-33NB is a highly integrated device, incorporating a frequency synthesizer and quadrature oscillator on one chip. This allows it to offer the user fewer components and superior drift performance. The oscillator also uses the Parosci open loop technology for improved stability and reliable signal quality.

Application Fields

The SIT3822AC-2D-33NB has numerous applications across different sectors. It is used in communications applications such as satellite, terrestrial and mobile communication equipment. It can also be used in surveying and navigation equipment for precise measurement and control.

The robustness and reliability of the SIT3822AC-2D-33NB also makes it suitable for automotive applications. This includes vehicle navigation, anti-collision systems, engine control, and braking systems. In the medical sector, this oscillator can be used in medical imaging devices, catheterization and CT/MR scan equipment.

Working Principle

The SIT3822AC-2D-33NB uses a fractional-N frequency synthesizer to control the output frequency. When the user selects the desired output frequency, the synthesizer generates an internal digital word which is used to control the fine tuning voltage, which in turn adjusts the frequency of the oscillator.

The SIT3822AC-2D-33NB also incorporates a high-precision automatic power-down protection circuit. This ensures that the oscillator shuts down in the event of over-current or an excessive temperature rise. This improves the reliability and longevity of the device and prevents it from damage.

Conclusion

The SIT3822AC-2D-33NB is a programmable oscillator designed to offer precision and reliable performance. It is typically used in communications, surveying, automotive and medical applications and is highly reliable and efficient. The dual-loop frequency synthesizer makes it suitable for applications where low noise and reliable signal quality is important. The SIT3822AC-2D-33NB is an ideal choice for those looking for a robust and reliable oscillator for their applications.

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