SIT8208AC-G2-18S-33.333000X

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Oscillators

Oscillators are devices used in various applications to generate a timing signal or control signal in an electronic system. SIT8208AC-G2-18S-33.333000X oscillator is a crystal oscillator used for precise timing applications.

Application Field

The SIT8208AC-G2-18S-33.333000X is designed for use in telecommunications, computer systems, industrial, and other timing applications demanding low phase noise and stability with low jitter.

In telecommunications, SIT8208AC-G2-18S-33.333000X is used as a reference frequency generator with its excellent frequency stability over temperature. Furthermore, these oscillators are exempt from the European non-ionizing radiation regulation, enabling them to be used in embedded systems worldwide.

In computer systems, the SIT8208AC-G2-18S-33.333000X is used in motherboards and peripherals, such as graphics cards and industrial computers. It also provides improved temperature performance and reduced production variances while used with femtosecond jitter.

Furthermore, with its low power consumption and improved shock resistance, SIT8208AC-G2-18S-33.333000X is used in consumer electronics, such as digital cameras, multimedia players, MP3 players, and other audio-visual equipment. It provides superior frequency stability and reduced power consumption over temperature.

Working Principle

The SIT8208AC-G2-18S-33.333000X oscillator is based on a fundamental crystal oscillator and a one-port buffer amplifier. The crystal oscillator is connected through a voltage-controlled oscillator (VCO) to the buffer amplifier. The amplifier stabilizes the frequency output of the crystal oscillator by controlling the harmonic balance of the frequency signal with a linear feedback control loop.

The oscillator also utilizes an advanced compensation circuitry that regulates the power supply in order to maintain stable frequency levels over temperature. This is further improved by an adjustable temperature compensation circuitry which provides enhanced frequency stability in industrial and automotive operating temperature range.

The crystal oscillator also provides superior phase noise and frequency stability when compared with previous oscillator designs. Also, the oscillator features a low power consumption in comparison with its counterparts, reducing the risk of thermal runaway. In addition, the oscillator provides improved stability over wide temperature ranges.

Finally, the SIT8208AC-G2-18S-33.333000X provides excellent protection features like ESD, surge and voltage transient protection. This ensures robust performance and high reliability over extended service life.

Conclusion

The SIT8208AC-G2-18S-33.333000X oscillator is a highly reliable and precise crystal oscillator designed for use in telecommunications, computer systems, industrial, consumer electronics, and other timing applications. It features low power consumption and superior phase noise and frequency stability, as well as excellent protection features. With its superior temperature and rugged performance, the SIT8208AC-G2-18S-33.333000X is ideal for a wide variety of applications.

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