SIT8209AC-8F-25S-125.000000X

Oscillators

Oscillators are electrical circuits which produce a repetitive signal, such as voltage, current or power. This signal may be a sine wave, a triangle wave, a square wave or any other waveform. They are used in variety of applications, such as providing a periodic reference signal for a frequency counter, providing an alternating voltage or current for a phase locked loop circuit, or providing a square wave signal for logic gates.

SIT8209AC-8F-25S-125.000000X is an oscillator manufactured by Silicon Interfaces Technology Inc. It is a 25MHz 4th harmonic crystal oscillator. This oscillator is designed to provide an accurate reference frequency signal, and is used in a wide range of applications such as telecommunication systems, precision timing, precision measurement equipment and high-speed data acquisition systems.

Application Fields

The SIT8209AC-8F-25S-125.000000X oscillator is widely used in various telecommunication systems, as it offers a high stability and precision frequency output. It can provide an accurate reference frequency for frequency counters, and it can also be used in telephone systems, base station transceivers and land mobile radio systems. It is also suitable for use in precision timing devices such as cell phone handsets, precision measurement equipment, digital audio-video equipment, and LAN/WAN networking equipment.

The oscillator is also suitable for use in embedded system applications, such as providing a clock timing signal for microprocessors and digital signal processors. It can also be used in high-speed data acquisition systems and in various motion control applications. Furthermore, the oscillator is suitable for use in instrumentation applications such as frequency synthesis, phase locked loop applications and frequency division for frequency shifters.

Working Principle

The working principle of the SIT8209AC-8F-25S-125.000000X oscillator is based on the vibrational properties of crystals. When a voltage is applied to a crystal, it vibrates at its resonance frequency, producing an oscillating electrical current. This oscillating current is then amplified to produce a high-frequency sine wave output. The oscillator maintains a high degree of accuracy and stability due to the consistent properties of the crystal.

The oscillator is composed of a crystal resonator, external capacitors, and an amplifier connected to the oscillation circuit. The external capacitors serve to filter the output signal and the amplifier provides the necessary gain for the output signal. The oscillator is designed to run on very low power, making it suitable for use in portable and battery operated devices.

Conclusion

The SIT8209AC-8F-25S-125.000000X oscillator is an ideal solution for applications requiring a high precise and stable reference signal. Its wide range of applications ranges from telecommunication systems to embedded systems, and its low power consumption make it suitable for use in mobile and battery operated devices. It is an excellent choice for high-speed data acquisition systems and precision instrumentation.