SIT1602BI-12-33E-72.000000E

Oscillators

SIT1602BI-12-33E-72.000000E Crystal Oscillator is a combining the advantages of frequency-selective crystal structure and newer circuit technologies, such as temperature compensation and duty cycle stabilizing technologies. These oscillators are ideal when accuracy and stability over a wide temperature range is needed, and offer a competitive alternative to its voltage controlled and MEMS alternatives.

Application Fields

Crystal oscillators have a broad range of application areas. Primarily, SIT1602BI-12-33E-72.000000E Crystal Oscillator are used in communication, audio/video equipment, telecommunications, navigational systems, where accuracy and support for a wide range of temperatures are needed. They can also be used in data acquisition tasks, LNBs, satellite transmission, and embedded systems, among others.

Working Principle

The SIT1602BI-12-33E-72.000000E Crystal Oscillator works on the principle of a vibrating piezoelectric crystal. When a voltage is applied across the crystal, the external electric field causes the crystal to vibrate. The mechanical vibrations then cause a change in electrical resistance over time. This variation is then converted to an accurate and stable sinusoidal oscillating signal.

The oscillator input voltage is maintained through temperature-compensated I and Q circuits which monitor the crystal\'s frequency and temperature. The I and Q circuits then provide the necessary feedback to maintain the signal output frequency at a predefined level. Also, these circuits continuously monitor the signal\'s duty cycle and output fanning, then applying the updated frequency and temperate compensation value as needed.

Taken together, these features of SIT1602BI-12-33E-72.000000E Crystal Oscillators make them ideal when precision and accuracy are needed over an extensive temperature range.