SIT9005ACB2D-XXDC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Programmable oscillators are versatile and reliable electronic components used in an array of applications. They are mainly used in the precision timekeeping of advanced circuits and systems, such as clocks, radios and antennas. They can be used to generate various types of waves, including square, sine, or triangular waves. The most common type of programmable oscillators are crystal oscillators, which use the piezoelectric effect to harness and control the oscillation of a quartz crystal. However, there are many other types of programmable oscillators, such as DROs (directly referenced oscillators) or PLLs (phase locked loops).

SIT9005ACB2D-XXDC is a programmable oscillator made by Shenzhen Sunrich Technology. It is based on the trusted LVCMOS technology and is a multi-range crystal oscillator (MCXO). The device is designed for applications that require high accuracy and stability over extreme temperatures. The SIT9005ACB2D-XXDC provides a wide range of frequency options, from 1.71 MHz to 106 MHz, and temperature range from -40°C to +85°C. It is also designed to operate from -55°C to +125°C, making it suitable for high temperature and extreme environmental conditions. It features programmability of pull range, aging, frequency stability and temperature coefficient.

When it comes to application fields, SIT9005ACB2D-XXDC offers reliability and performance for applications such as automotive, avionics, telecom and other military and industrial markets. Particularly, this oscillator can be used in automotive engine, transmission and safety applications, such as sensors, actuators, engine control and braking. For avionics, this device is helpful in flight control and navigation systems, as well as in live systems, such as alarms and radio transceivers. For telecom and other military and industrial applications, this oscillator can be used in designs where very small areas and high accuracy and outputs are important.

SIT9005ACB2D-XXDC also has an impressive level of accuracy and stability. It offers an initial frequency tolerance of ±30 ppm and a Pull Range of ±30 ppm to ±100 ppm. It also has excellent stability over temperature change, with a temperature stability of ±20 ppm over -55°C to +125°C. In addition, SIT9005ACB2D-XXDC is also designed to operate with a low supply voltage, and features low power consumption, making it suitable for battery-powered applications.

In terms of working principle, SIT9005ACB2D-XXDC is a Multi-Range Crystal Oscillator (MCXO) and uses the Piezo-Crystal efficiency of a quartz crystal to generate a uniform oscillation. The quartz crystal encased inside the oscillator vibrates at a specific frequency when an electric current is applied, and the crystal can be "tuned" to a variety of frequencies. The frequency range is determined by the physical size of the crystal, as well as the type of crystals used. The oscillator also uses a number of components to tune the output frequency and regulate its performance, including capacitors, inductors, and other circuit components, such as transformers and resistors.

Furthermore, the MCXO also uses a Frequency Control Loop (FCL) to ensure that the output frequency is kept within specific accuracy limits. The FCL works by monitoring the oscillator\'s output and comparing it to a reference, such as an internal clock. The output of the FCL is then used to adjust the frequency of the oscillator to ensure that it remains close to the desired reference frequency.

Overall, SIT9005ACB2D-XXDC is an impressive programmable oscillator with a wide range of features and specifications. With its robust design and reliable performance, it provides excellent choice for applications that demand precision and accuracy, while still operating in extreme environmental conditions. This device is highly suitable for automotive, avionics, telecom, and other military and industrial applications.

The specific data is subject to PDF, and the above content is for reference