ATS073-E

Crystals have a wide variety of applications. The ATS073-E is one type of crystal device which has been designed for specific applications requiring high performance and accurate timing. This article will discuss the application field and working principle of the ATS073-E.

The ATS073-E is a monolithic crystal oscillator which is designed to provide extraordinary low phase noise performance in the RF applications. It combines a quartz crystal resonator with a bipolar integrated circuit in order to reduce noises and ensure highly accurate frequency stability. The device is mainly used for frequency synthesis and clock generation applications including Global Positioning Systems (GPS), Frequency Division Multiplexing systems, 3G/4G mobile phone base stations, radio transceivers, and so on. It is also suitable for various high-precision timing and frequency applications such as digital audio applications, smart home appliances, and industrial control systems.

The ATS073-E is capable of operating at very high frequency and up to 125MHz, with a wide range of operating temperature from -40℃ to 85 ℃. The product also offers high-performance frequency stability to +/- 0.5ppm and can deliver low-jitter timing performance at high frequency. The device is widely used for its superior phase noise performance, as it can achieve 118 dBc/Hz at 1 kHz offset.

The working principle of the ATS073-E crystal oscillator is based on the quartz crystal resonator, which is a piezoelectric material. The crystal resonator is driven by a voltage which is applied between two electrodes, creating an electric field across the crystal which produces an oscillating frequency. The frequency of the oscillation is determined by the crystal\'s cut and is different depending on the material type and size of the crystal. The frequency of the oscillation is then amplified by the integrated circuit and then applied to the desired output. The stability of the frequency is provided by the stability of the quartz crystal, which is inherent in its material properties.

In conclusion, the ATS073-E crystal oscillator is an effective device for frequency synthesis and clock generation applications which require high performance and accuracy. The device is capable of operating at high frequencies up to 125MHz with excellent frequency stability and low-phase noise performance. The working principle of the ATS073-E is based on the quartz crystal resonator and its frequency stability is determined by the material properties of the crystal.