510FCB200M000BAG Crystals, Oscillators, Resonators

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Oscillators are electronic circuits that generate a repeating waveform at a particular frequency. Among the oscillators, 510FCB200M000BAG is a kind of temperature compensated crystal oscillator (TCXO), which is widely used to ensure accuracy despite its small size and power consumption. In this article, the application field and working principle of the 510FCB200M000BAG will be discussed.

Application field

The 510FCB200M000BAG is a temperature compensated crystal oscillator that is suitable for use in a variety of applications. It is ideal for use in PDA, GPS positioning, industrial instrumentation, medical electronics, avionics, and other applications where frequency stability and accuracy are required. It offers excellent frequency and jitter performance, making it an ideal choice for power-sensitive applications. The 510FCB200M000BAG also has a low power consumption, which is suitable for battery-powered devices.

Working Principle

The 510FCB200M000BAG oscillator works by using a quartz crystal to generate stable frequency. The crystal is connected to a circuit, which consists of a pair of transistor-based oscillator stages. The oscillator stages provide a negative feedback to the crystal, and the oscillation frequency is determined by the quartz\'s mechanical properties. The oscillator stages produce a square wave, which is then passed through a low-pass filter to generate a sine wave. The temperature-compensating circuit monitors the temperature of the oscillator and adjusts the voltage applied to the crystal to ensure frequency stability.

Constant voltage is supplied to the quartz crystal from a temperature dead zone circuit. The circuit measures the oscillator’s temperature and, if the temperature deviates from the programmed value, adjusts the voltage applied to the quartz crystal to compensate for any temperature change. This ensures that the frequency of the oscillator is stable over varying temperature, providing accurate timekeeping and frequency control. The temperature dead zone of the 510FCB200M000BAG is between 0 and +20C.

The 510FCB200M000BAG is an accurate and reliable temperature compensated crystal oscillator. It is suitable for use in a variety of applications, from PDAs to avionics. Its low power consumption and excellent jitter performance make it an ideal choice for energy-sensitive applications. Its temperature compensation ensures accurate frequency control, ensuring the stability of the oscillator despite temperature changes. In conclusion, the 510FCB200M000BAG is an excellent choice for applications that require frequency accuracy.

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