SIT9005ACT1D-28SK

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Programmable oscillators are electronic components that are often indispensable for precision frequency control in a wide array of applications.

The SIT9005ACT1D-28SK is a particularly versatile programmable oscillator that is suitable for many applications, such as clock or timing signal generation, signal synthesis and harmonic frequency generation.

This programmable oscillator is a chip-based programmable oscillator that integrates both the control and output circuitry into one IC. It features the proven SMEX (Silicon Micro Electro Mechanical System) technology that offers excellent frequency stability, low jitter and low RMS period jitter. This programmable oscillator has a wide frequency range of 200kHz to 200 kHz, with an adjustable frequency resolution of 0.04%. It also offers an adjustable control voltage from +10V to -10V, with a low-power consumption of only 150uW.

In terms of its working principle, the SIT9005ACT1D-28SK uses a highly integrated and low-noise CMOS loop filter to achieve very low jitter and excellent frequency stability. The programmable oscillator has a stable current source-based oscillator that drives a high-precision PLL (phase-locked loop). The output of the oscillator is then modulated by the user-adjustable control voltage, allowing the user to precisely control the output frequency of the oscillator.

Furthermore, this programmable oscillator also features an optional crystal oscillator that can be used as a reference frequency source. This is especially useful for applications that require very precise and low-noise frequency control.

In terms of its applications, the SIT9005ACT1D-28SK can be used in a wide variety of fields, such as medical, aerospace, automotive, electronic, and industrial control systems. Due to its many impressive features, such as its adjustable frequency resolution, low-power consumption, and wide frequency range, this programmable oscillator is a great option for clock or timing signal generation, signal synthesis, and harmonic frequency generation.

In conclusion, the SIT9005ACT1D-28SK is an excellent programmable oscillator that is suitable for a variety of applications. Its features and working principle make it highly beneficial for clock or timing signal, signal synthesis, and harmonic frequency generation.

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