FNA000073

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Oscillators are components of oscillatory circuits which are used to produce ac signals with waveforms of a steady frequency. The FNA000073 is one such oscillator which is designed to generate signals with a frequency within a range of +/- 25 parts-per-million. This frequency-adjustment range makes it suitable for a wide range of applications. This article will describe the properties of the FNA000073 oscillator, the application field it is used in and the working principle of the oscillator.

The FNA000073 is a low power, voltage-controlled oscillator (VCO). It features an operating voltage of 3.3V and a maximum supply current of 10mA. Moreover, its frequency range is between 1 MHz and 2 MHz, which makes it suitable for applications which require precise timing. Some other noteworthy specifications include an accuracy of +/- 10 ± 1 parts-per-million (ppm) @ 25°C and a frequency stability of 0.5 ~ 1.5 ppm/°C.

The FNA000073 can be used in a wide range of applications including but not limited to automotive, switch-mode power supplies, battery management systems, timing control circuits and USB hubs. It can be used as a replacement for earlier-generation oscillators such as VCXOs, PLLs and XOs. It is also suitable for battery management systems, where its low power consumption allows for extended battery life.

The FNA000073 operates on a basic, yet effective, oscillating principle. It consists of a voltage-controlled oscillator (VCO) which is comprised of an inductor and capacitor. By adjusting the applied voltage, the frequency of the oscillator can be adjusted. The resistor in the circuit is used to compensate for any frequency drift or offset due to temperature changes. The FNA000073 has a frequency-adjustment range of +/- 25 parts-per-million, which allows for precise control over the frequency of the oscillator.

Overall, the FNA000073 is an effective oscillator which is suitable for a wide range of timing control applications. It offers a maximum supply current of 10mA, a frequency range of 1 MHz to 2 MHz, and a frequency-adjustment range of +/- 25 parts-per-million. It is a viable alternative to VCXOs, PLLs and XOs and is suitable for battery management systems due to its low power consumption. The working principle of the FNA000073 is relatively straightforward; by adjusting the applied voltage, the frequency of the oscillator can be adjusted.

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