SIT8008BCE3-18E

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Programmable Oscillators

Programmable oscillators are electronic devices that can produce a specific range of frequency outputs, making them ideal for many timing and clock-signal applications. Programmable oscillators are advantageous as they are highly configurable and can quickly be adapted to changing requirements. One such programmable oscillator is the SIT8008BCE3-18E which has broad applications in the electronics industry.

SIT8008BCE3-18E Application Field

The SIT8008BCE3-18E is a wide range programmable oscillator used for generating frequency outputs. It is capable of producing a frequency range of 300 kHz to 737 MHz and is ideal for use in many electronic devices. These devices include satellites, test and measurement equipment, computer motherboards, and telecommunication devices. The device is capable of producing a frequency output that is within +/-50 ppm. It is also highly reliable and will retain its settings even in harsh environmental conditions. This makes it an ideal device for applications in hostile environments.

Working Principle of SIT8008BCE3-18E

The SIT8008BCE3-18E is based on a phase-locked loop (PLL) system. This system modulates the frequency of an oscillator circuit by using an input reference signal as feedback. The oscillator circuit is used to generate an output signal with a frequency that is proportional to the input reference signal. The oscillator circuit consists of a resistor, an inductor and a capacitor. These components form a tank circuit that is used to generate an output signal at a certain frequency.

The PLL works by comparing the phase and frequency of the feedback signal that is generated by the oscillator circuit to the phase and frequency of the input reference signal. If the two signals are not equal in phase or frequency, an appropriate correction voltage will be added to the oscillator circuit in order to modify the output to match the reference. This process is repeated until the output of the oscillator matches the reference signal in both phase and frequency. By controlling the amplitude of the correction voltage, the frequency can be tuned over a wide range.

The SIT8008BCE3-18E uses a digitally-controlled oscillator (DCO) for clock generation. The DCO uses digital controls to adjust the output frequency and amplitude of the clock signal. It is capable of accepting input reference frequencies between 0.2 MHz and 25 MHz and is great for applications that require accuracy and low power consumption. The SIT8008BCE3-18E also features on-chip self-calibration technology which ensures that the output frequency is always accurate and stable.

Conclusion

The SIT8008BCE3-18E is a versatile programmable oscillator with a wide range of applications. It is ideal for use in test and measurement equipment and computer motherboards, as well as satellites, telecommunications equipment, and other devices that require exact frequency accuracy and stability. It utilizes a PLL system and a digital controlled oscillator for clock generation, allowing for high accuracy and low power consumption. With its digital controls and self-calibration technologies, the SIT8008BCE3-18E is a great choice for any timing and clock-signal application.

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