SIT9005ACE2G-25SL

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Programmable oscillators are one of the most useful components in many electronic circuits. The SIT9005ACE2G-25SL is a programmable oscillator developed by Sino-American Technology (SAT) and is one of the most popular oscillators in the market today. This article will discuss the application field and working principle of the SIT9005ACE2G-25SL.

Application Field

The SIT9005ACE2G-25SL is mainly used to generate high-frequency ac signals for a wide range of applications, including telecommunications, broadcasting, industrial control and automation. It is also used as a frequency synthesizer, clock generator, frequency divider and other oscillator applications.

The SIT9005ACE2G-25SL has a wide frequency range of 400Hz to 16MHz, which can accurately reproduce the desired frequency output. It is designed to operate over a wide temperature range of 0-70°C and features both an internal high gain amplifier and a built-in precision voltage regulator, which ensures that it delivers clean and stable output signals. It also features an adjustable frequency shift and an adjustable pulse width and rise time.

The SIT9005ACE2G-25SL is ideal for a variety of oscillator applications, including clock, reference and timing circuits, as well as for applications in mobile communication systems. It is also compatible with all kinds of pulse train and pulse width modulated (PWM) signals, making it ideal for controlling motor speed or generating sounds in audio equipment.

Working Principle

The SIT9005ACE2G-25SL programmable oscillator uses a phase-locked loop (PLL) to generate its output signals. A PLL is an electronic circuit that uses feedback to synchronize the output signal with a reference signal. The PLL circuit in the SIT9005ACE2G-25SL uses a voltage-controlled oscillator (VCO) to generate the output signal. The VCO generates a signal with a frequency proportional to the control voltage applied to it.

The PLL includes a phase detector, a low-pass filter, and a voltage-controlled oscillator (VCO). The phase detector compares the phase of the reference signal to that of the output signal and produces an error voltage. The error voltage is then filtered by the low-pass filter and applied to the VCO, which adjusts the frequency of the output signal until it is the same as the reference signal. This process is known as “frequency locking.”

The SIT9005ACE2G-25SL also features an adjustable frequency shift and an adjustable pulse width and rise time. This allows the user to adjust the frequency, pulse width, and rise time of the output signal to achieve the desired frequency and pulse characteristics. The adjustable features can be used to generate frequency and pulse signals which can be precisely tailored to the application requirements.

Conclusion

The SIT9005ACE2G-25SL is a versatile and powerful programmable oscillator which can generate high-frequency ac signals for a wide range of applications. Its wide frequency range, adjustable frequency shift and adjustable pulse width and rise time make it ideal for a variety of oscillator applications. This article has discussed the application field and working principle of the SIT9005ACE2G-25SL and has provided a comprehensive overview of the device’s features and capabilities.

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