SIT9003AC-1-28SD

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Programmable oscillators are electronic devices that produce a periodic signal in a precisely controlled manner. They are generally used in applications requiring a stable, precisely controlled frequency source. The SIT9003AC-1-28SD is a programmable oscillator that offers versatility and reliability. It is suitable for a range of applications in the industrial, medical, military and aerospace industries.

Features

The SIT9003AC-1-28SD offers a range of features that make it an ideal choice for a variety of applications. It offers a wide frequency range of 1 to 28 MHz, with a frequency stability of ±25 ppm. It is also compatible with a wide range of supply voltages ranging from 2.7 V to 5.5 V. The device is capable of operating at temperatures of -40°C to 85°C, making it suitable for a range of industrial and military applications. Additionally, it features a low drive current of 4 mA, making it an efficient device.

Application Fields

The SIT9003AC-1-28SD is suitable for a range of applications in the industrial, medical, military and aerospace industries. In the industrial sector, it can be used for time-sensitive applications such as control systems, where a reliable and precise oscillation frequency is required. It can also be used in medical applications such as medical imaging devices, where it can provide an accurate frequency source for imaging systems. In the military and aerospace sectors, the device can be used in communication systems and global positioning systems, where a stable and precise frequency is essential.

Working Principle

The SIT9003AC-1-28SD is based on a resonator design that enables it to generate a stable frequency output. It consists of a plate capacitor, a mechanical resonator, a quartz crystal resonator, and a transistor. When voltage is applied, an oscillation is created between the transistor and the resonator. The transistor then acts as an amplifier, driving the frequency to a precise and stable value. The device is programmed through an external control signal, allowing it to be set to the desired frequency.

Conclusion

The SIT9003AC-1-28SD is a programmable oscillator designed for a range of applications in the industrial, medical, military and aerospace sectors. It offers a wide frequency range, excellent frequency stability and a low drive current. It is based on a resonator design that uses a plate capacitor, a mechanical resonator and a quartz crystal resonator to generate a precise and stable frequency output. The device can be programmed through an external control signal, making it an ideal choice for a variety of applications.

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