FK5400005

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Oscillators

Oscillators are electronic circuits that produce a continuous output signal of a certain frequency. These signals are often used in electronic devices such as radios, TVs and microprocessors. They can be used to generate test signals or provide synchronised timing for digital circuits.

FK5400005 Application Field and Working Principle

The FK5400005 is a low-power temperature-compensated crystal oscillator (TCXO) that is designed for use in communication, instrumentation and test and measurement applications. It is able to operate over a wide temperature range, from -50°C to +100°C, and is suitable for use in portable electronic devices.

The FK5400005 is designed with a built-in temperature compensation circuit that ensures that the output frequency remains constant over temperature variations. The temperature compensation range is ±15 parts per million/°C (±0.0015%). This ensures that the oscillator is able to maintain a stable output frequency over a wide range of temperatures, allowing the device to remain reliable when used in applications that operate in harsh environments.

The FK5400005 also features an integrated temperature sensor that is used to measure the ambient temperature and then feed it back to the temperature compensation circuit, thus allowing the oscillator to maintain a stable output frequency even if the ambient temperature changes. The temperature sensor allows the device to be used in applications where high temperature stability is required, such as in radio frequency applications.

The FK5400005 is based on a quartz crystal resonator, which is a type of device that is able to maintain a precise frequency over time and temperature variations. The resonator is supplied in an ultra-compact package, allowing it to be used in applications where space is at a premium. The resonator is also highly accurate and provides a low phase noise, making it suitable for use in radio frequency applications.

The FK5400005 has a variety of applications. It can be used in portable communication, instrumentation and test and measurement applications as well as for providing timing synchronisation in digital circuits. Due to its stable output frequency and temperature-compensated design, it is an ideal choice for applications where high accuracy and temperature stability is required.

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