SIT9002AI-38N25DX

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Programmable oscillators are used in a wide variety of applications and work in different ways according to the design. The SIT9002AI-38N25DX programmable oscillator has some unique features and characteristics, making it suitable for a broad range of applications.

Application Field of SIT9002AI-38N25DX Programmable Oscillator

The SIT9002AI-38N25DX is an optimal choice for medical, avionics and industrial applications. Thanks to its wide range of power supply voltages (2.25-3.75 V) and low power consumption (only 2 μA with low voltage) it can provide extremely long time of continuous operation. This makes it suitable for ever-changing environments, making it a reliable choice for the most critical applications.

The SIT9002AI-38N25DX also offers a high stability and accuracy over a temperature range of -40 to +85°C. This ensures reliable performance even in the most extreme environments, providing customers with greater confidence in their applications.

The power supply voltage is also adjustable, enabling the user to set the oscillator specific to their application’s requirements. The SIT9002AI-38N25DX also provides an integrated oscillator frequency trim capability. This feature adjusts the frequency based on environmental factors such as temperature, enabling accurate, repeatable results.

Working Principle of SIT9002AI-38N25DX Programmable Oscillator

The SIT9002AI-38N25DX is a crystal-based oscillator. It is constructed with a quartz crystal, a current-limiting resistors and a pair of FET transistors. The quartz crystal has its own resonance frequency, determined by its structure and design. As an AC signal with the same frequency as the crystal’s resonance frequency is applied to the oscillator, the quartz crystal will start to oscillate and the signal will be produced. The current-limiting resistors are used to limit the amplitude of the signal. The FET transistors are used to control and stabilise the frequency of the oscillation.

The SIT9002AI-38N25DX allows for frequency customisation and better accuracy. The integrated frequency trim can be used to adjust the frequency of the signal, even when environmental factors such as temperature changes. This helps ensure the signal remains accurate and reliable.

The SIT9002AI-38N25DX programmable oscillator is a reliable and power-efficient choice for a wide variety of applications. It provides high stability, accuracy and customisation in a small form factor, making it a great choice for medical, avionics and industrial applications.

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