MXO45HST-2I-50M0100

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Oscillators are among the most widely used frequency-generating devices in electronics due to their ability to generate stable, periodic, and accurate output signals with little power consumption. The MXO45HST-2I-50M0100 is one of the leading oscillators designed to meet the needs of a wide range of applications. This article will discuss the application fields and working principles of this oscillator.

Application Fields

The MXO45HST-2I-50M0100 is a multi-voltage oscillator module, available in two different packages: surface-mount (SMT) and through-hole (THT). It is capable of generating frequencies ranging from 4MHz to 50MHz, and voltage levels ranging from 3.3V to 5V. With a low supply current of only 400uA, the oscillator is extremely power efficient, making it ideal for use in mobile and battery-powered applications.

Among its many applications, the MXO45HST-2I-50M0100 has been used in radio control systems, wireless LAN communication systems, digital audio systems, and various automotive and industrial electronics. It is also suitable for use in other clock and timing applications where stable and accurate frequency generation is necessary.

Working Principle

The MXO45HST-2I-50M0100 is constructed with an integrated crystal oscillator circuit, voltage regulator, and an active filtering circuit. It also contains a temperature compensation circuit which is used to maintain a consistent output frequency. The crystal oscillator circuit is the main component of the oscillator, producing a clean, low distortion output signal.

The output frequency is determined by the crystal resonator C1, while the oscillator current is set by the integrated voltage regulator. This fixed current is sent to the crystal resonator, which then generates the desired output frequency. The active filtering circuit is used to filter out unwanted noise, ensuring a clean, accurate output signal.

The oscillator also includes a temperature compensation circuit which is used to detect temperature changes and adjust the output frequency accordingly, ensuring that the output signal will remain accurate and stable over a wide temperature range.

Conclusion

The MXO45HST-2I-50M0100 is a versatile, low power oscillator module, suitable for a wide variety of applications. It can generate frequencies ranging from 4MHz to 50MHz, and has low supply current of only 400uA. The integrated crystal oscillator circuit, voltage regulator, active filtering circuit, and temperature compensation circuit enable the oscillator to generate stable and accurate output signals in even the harshest environmental conditions.

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