SIT8209AI-22-28E-161.132800X

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

Introduction

Oscillators are electrical components which generate a periodic waveform at a specific frequency. This frequency is determined by a fixed combination of components, such as capacitors and resistors, within the oscillator circuit itself. The SIT8209AI-22-28E-161.132800X is an oscillator specifically designed for providing precise frequency control and low-noise operation, making it suitable for a range of applications.

Application Field

The SIT8209AI-22-28E-161.132800X can be used in a wide range of applications. The component is commonly used in telecommunications equipment, where its precise frequency control and low-noise operation make it ideal for producing signal synthesisers and also modulators. It is also used in a range of audio and video equipment, as well as medical and laboratory instrumentation.

The SIT8209AI-22-28E-161.132800X is also commonly used in robotics research and product design. Its low-noise operation and precision frequency control makes it ideal for producing control signals for motion controllers, actuators, and other related components. It is also suitable for measuring force and pressure and can be used in ultrasonic applications.

Working Principle

The SIT8209AI-22-28E-161.132800X is based on a dual-loop phase-locked loop (PLL) design. This type of oscillator uses a voltage controlled oscillator (VCO) as its primary frequency source. The VCO is locked to a stable electronic reference signal, then buffered through a buffer amplifier and passed through a low-pass filter to remove spurious higher-frequency noise from the output waveform.

The second loop of the oscillator is the feedback loop, which includes an error amplifier, phase detector, and voltage controlled filters (VCF) and phase shifters. The output of the VCO is compared against the reference signal by the phase detector, and any differences found are amplified through the error amplifier. The amplified signal is then passed through the voltage controlled filters and phase shifters, which adjust the characteristics of the output waveform, and the output is then fed back to the input of the VCO.

This process of feedback loop and adjustment is repeated continuously, and the output of the oscillator is effectively \'locked\' precisely to the reference frequency. This helps ensure reliable, low-noise signal generation over an extended period of time.

Conclusion

The SIT8209AI-22-28E-161.132800X is an oscillator designed for precise frequency control and low-noise operation, making it suitable for a range of applications. The component is based on a dual-loop PLL design, which uses a voltage controlled oscillator and a feedback loop to constantly adjust the characteristics of the output waveform to match the reference input signal. This ensures reliable, low-noise signal generation over an extended period of time.

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