SIT8208AC-G2-25E-32.768000X

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Oscillators play an important role in electronic circuits, providing stable and periodic signals at various frequencies. SIT8208AC-G2-25E-32.768000X is a type of Oscillator, which is widely used in a variety of applications requiring high accuracy oscillation. In this article, we will present its application field and working principle.

Application Field

SIT8208AC-G2-25E-32.768000X can mainly be applied to Quartz Resonator, Crystal Clock, High-Performance, Low Noise Crystal Oscillator PCB Layout and Oscillator Filter Design. Its low power consumption and wide temperature tolerance makes it a commercial application for the fields of consumer electronics, portable devices, telecommunications, and automotive electronics.

The SIT8208AC-G2-25E-32.768000X oscillatorhas provided a cost-effective and reliable solution for Gigabit Ethernet applications such as digitalTV, digital video recorder, Blu-ray player and Set-Top Box. It is also used extensively in automotive GPS navigation systems and accessories. Moreover, SIT8208AC-G2-25E-32.768000X is widely used in Multi-Card, bank card, and new memory card development and production.

Working Principle

SIT8208AC-G2-25E-32.768000X oscillatoroperates on the principle of temperature-compensated crystal oscillator (TCXO). It is composed of quartz crystal resonatorand temperature-compensating circuit which continuously monitors the temperature and adjusts the output frequency to ensure stability.

The quartz resonator is a structure composed of baxtal crystal. It is the most commonly used type of resonator in TCXO oscillators. By storing energy and frequency stability, the quartz resonator plays an important role in the stability of oscillation.

The temperature compensation circuit consists of two parts: an on-chip temperature sensor and several temperature compensation capacitors. The on-chip temperature sensor detects the temperature change of the oscillator and calculates the frequency deviation caused by the temperature change. Then it generates a control voltage according to the calculation result and the temperature compensation capacitors in the circuit will adjust the frequency deviation. Finally, the output frequency will be maintained at a relatively stable level.

In summary, as an oscillator, SIT8208AC-G2-25E-32.768000X is an ideal choice for demanding electronic applications due to its accuracy, stability and cost-effectiveness. It can be applied to Quartz Resonator, Crystal Clock, High-Performance, Low Noise Crystal Oscillator PCB Layout and Oscillator Filter Design. In addition, it also adopts the TCXO principle to achieve temperature stability, making it an ideal solution for consumer electronics, portable devices, telecommunications, and automotive electronics.

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