SIT9002AI-28H25SB

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Programmable oscillators offer integrated solutions for various types of applications, and are usually tuned to specific frequencies that can be selected by the user. They also provide greater control over the output frequency and its exact static frequency, while also providing more design flexibility when compared to traditional oscillators. The SIT9002AI-28H25SB is one such programmable oscillator that is specifically designed to offer higher levels of output frequency stability and accuracy. It offers automatic tuning across a 25MHz output range, which significantly reduces the amount of manual tuning required for the oscillator to achieve the desired output range.

The SIT9002AI-28H25SB programmable oscillator features a robust architecture and a compact package size of only 28 x 25 mm. The oscillator can be easily integrated into various applications and can be used with a single digital output to provide both digital and analog outputs. The oscillator also features a tuned internal circuit, which makes it easier to adjust the output frequency range.

The programmable oscillator is capable of producing an output frequency ranging from 25MHz to 140MHz, and is equipped with an integrated control loop for accurate control of the output frequency. Unlike traditional oscillators, this programmable oscillator can hold the static frequency precisely, even under varying operating conditions. It also offers excellent linearity and temperature stability, which further improves the accuracy of the output frequency. Additionally, the oscillator features unique features such as programmable frequency resolution, output voltage drop regulation and wide voltage range from 1V to 5V.

In terms of applications, the SIT9002AI-28H25SB programmable oscillator can be used in various applications, including radio frequency (RF) systems, clock synchronization, and digital signal processing. It can also be used in precision frequency generation where the output frequency is used to generate various signals with very high precision. The oscillator can also be used in the monitoring of various electrical parameters and in the control of electronic devices, such as motors and robots.

The working principle of the SIT9002AI-28H25SB programmable oscillator is based on the use of an external voltage-controlled oscillator (VCO) coupled with a DC-DC converter. The oscillator is designed to operate in either a linear or logarithmic mode, depending on the application. In the linear mode, the oscillator is controlled using a constant phase difference between the input and output frequencies. In the logarithmic mode, the output frequency is determined by the input voltage level and a reference voltage. The output frequency is then adjusted using a set of capacitors or a potentiometer.

The SIT9002AI-28H25SB programmable oscillator is a highly integrated, cost-effective solution for applications requiring precise frequency outputs in a wide range. It features easy integration, a small package size and a high frequency range, making it ideal for various applications. The oscillator’s robust architecture and tunable static frequency output make it an excellent choice for applications where high performance is required.

In conclusion, the SIT9002AI-28H25SB programmable oscillator is a versatile, high-performance device designed to provide accurate frequency outputs across a wide range. It offers a cost-effective solution with a robust architecture and great flexibility, making it an ideal choice for a variety of applications requiring precise frequency outputs. The device’s automatic tuning and adjustable frequency resolution capability further add to its value in many types of applications.

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