AX7DAF1-819.2000T

Oscillators are electronic circuits used to produce oscillating signals, typically sine waves and square waves. AX7DAF1-819.2000T is a type of crystal oscillator from the AX7DAF1-8xx series. This oscillator is ideal for applications requiring an accurate and stable frequency reference over a wide variety of operating conditions.

Application Field

The AX7DAF1-819.2000T is a low-cost, micro-miniature type of Crystal Oscillator. It is primarily used as a clock source for instrumentation, data acquisition, and control systems. The oscillator is also used in communications, consumer electronics and automotive applications. It offers a variety of features, including low power consumption, tight frequency tolerance, fast start-up, high temperature stability, and excellent short-term stability.

Working Principle

AX7DAF1-819.2000T consists of quartz crystal, amplifier, and feedback circuit. The quartz crystal vibrates at its resonant frequency when an AC signal of the right frequency is applied. This vibration is detected by two external electrical terminals of the crystal. The amplifier is responsible for power amplification of the signal obtained at the electrical terminals. The feedback circuitry helps in controlling and maintaining a constant signal amplitude. The oscillator circuit is kept stable by the positive feedback it receives. The main components of AX7DAF1-819.2000T are a quartz crystal, capacitor, resistor, isolation diode, amplifier, and feedback circuit. These components work together in providing a precise and stable frequency reference.

Conclusion

AX7DAF1-819.2000T is a popular form of crystal oscillator from the AX7DAF1-8xx series. Due to its wide range of features such as low power consumption, tight frequency tolerance, fast start-up, high temperature stability, and excellent short-term stability, AX7DAF1-819.2000T can be used for a variety of applications such as instrumentation, data acquisition, and control systems, communications, consumer electronics and automotive applications. The oscillator consists of quartz crystal, amplifier, and feedback circuit, along with other components, and is kept stable by positive feedback.