SIT9005ACR1G-28EL

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Programmable oscillators are versatile signal-generation components that provide frequency and waveform-output flexibility and control. Among these oscillators is the SIT9005ACR1G-28EL device. This device offers a wide range of functional and operational control, along with low-power operation and simplified, cost-effective circuit design. In this article, we will review the application field and working principle of the SIT9005ACR1G-28EL device.

Application Field

The SIT9005ACR1G-28EL device has a wide range of applications across various industries, from telecommunications to automotive and from wearables to robotics. Depending on the requirements at hand, this programmable oscillator can be used for frequency generation, signal synchronization, clock synchronization and even for clock jitter abatement. In addition to its flexibility and control, the SIT9005ACR1G-28EL device also offers low-power operation over a wide temperature range.

Working Principle

The SIT9005ACR1G-28EL device is a voltage-controlled, temperature-varying oscillator that utilizes a voltage-controlled oscillator (VCO) to provide the required frequency output. It works by applying a clock signal to the VCO, which is then frequency-modulated by the applied voltage. As the voltage changes, the VCO responds accordingly, resulting in a frequency shift. The output frequency of the SIT9005ACR1G-28EL device can be varied from 0.50 MHz up to 8.00 MHz. This can be done by simply changing the voltage applied to the VCO.

The frequency stability and jitter performance of the SIT9005ACR1G-28EL device are excellent. It is capable of producing a very low amount of jitter in its output signal, which helps in providing consistent and competition-free performance. Moreover, the device has a wide temperature operating range and is capable of operating in temperatures ranging from -20°C to +85°C.

In terms of power-consumption, the SIT9005ACR1G-28EL device provides efficient and low-power operation. It consumes only 1 mA of current at 3.3 V when using an on-board oscillator as the clock source, and it can be powered down using the enable pin. This ensures that the device does not draw any current in standby mode.

Conclusion

The SIT9005ACR1G-28EL device is a versatile programmable oscillator that offers a wide range of applications across several industries. It is capable of producing frequency outputs up to 8 MHz, with excellent frequency stability and jitter performance. Moreover, it offers low-power operation over a wide temperature range and can be powered down using the enable pin. All in all, the SIT9005ACR1G-28EL device provides an efficient, cost-effective and powerful platform for signal generation.

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