SIT9003AI-2-28EO

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Programmable oscillators are electronic components that oscillate at a predetermined frequency. This type of oscillator is different from a standard oscillator because it can produce a variety of frequencies, including sine, square, sawtooth, and triangle waveforms. The SIT9003AI-2-28EO is one such programmable oscillator.

SIT9003AI-2-28EO is an extremely precise programmable oscillator that can be used for a variety of applications. It is a low-noise oscillator with low jitter and low phase noise that can handle frequencies up to 1012MHz with a stability down to ±2ppm. It is also very power efficient, drawing only 10mA to operate.

The SIT9003AI-2-28EO is programmable using an SPI interface, and it can be programmed to generate frequencies from 100kHz up to 1012MHz. The oscillator also has a “fine tuning” feature, which allows the user to adjust the frequency down to ±100kHz. This feature is extremely useful for applications that require very precise tuning.

The SIT9003AI-2-28EO is also capable of outputting both square and sine waveforms. This makes it ideal for applications that require a variety of output waveforms, such as FM radio broadcast, Phase-Locked Loops (PLLs), medical instrumentation, and RF communications. Due to its precision and wide range of output waveforms, the SIT9003AI-2-28EO is an excellent choice for any application that requires stable and accurate frequency control.

As with other programmable oscillators, the SIT9003AI-2-28EO works by using a high-precision quartz crystal to control the frequency of the oscillation. The quartz crystal is connected to an oscillator circuit, or “tank circuit”, which is used to create the oscillation. This tank circuit consists of a resistor and capacitor, and is used to generate a specific frequency depending on the type of crystal used. The quartz crystal used in the SIT9003AI-2-28EO is calibrated to accurately measure the frequency of oscillation, which is used by the oscillator to output the correct frequency.

The SIT9003AI-2-28EO also features programmable output slew rate, which allows the user to adjust the rate at which the output frequency changes. This is especially useful for applications that require rapid changes in frequency, such as radio systems. It also features a built-in temperature-compensated reference oscillator (TCXO) to ensure that the frequency is always stable, even in extreme temperature environments.

The SIT9003AI-2-28EO is an incredibly versatile programmable oscillator, suitable for a variety of applications. Its wide range of frequencies and output waveforms, as well as its precision and reliability make it an excellent choice for any application that requires stable and accurate frequency control.

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