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

Programmable oscillators are precision oscillators that typically incorporate digital control and integrated circuits to deliver the accuracy, stability and reliability required in electronic designs. This type of oscillator typically features a wide tuning range, low power consumption and low jitter specifications. The SG-8002CA-SHB is a particularly notable programmable oscillator solution designed with high performance on-chip voltage controlled oscillator (VCO), temperature compensation circuitry and low power consumption. This oscillator is well-suited for a wide range of applications including communications systems, microwave synthesizers, instrumentation and general purpose electronics.

The SG-8002CA-SHB is a programmable oscillator engineered to achieve frequencies up to 1000 MHz and can be programmed using either a simple two wire interface or a three wire serial interface. An example of this type of oscillator is the SG-8002CA-SHB manufactured by Intersil Corporation. The oscillator provides a voltage controlled, on-chip VCO, excellent phase noise performance, low power consumption and a typical tuning range from 10 kHz to 1 GHz.

Working Principle

The underlying working principle of the SG-8002CA-SHB is based on an on-chip VCO and temperature compensation circuitry. The oscillator is designed to provide an output signal at a specified frequency by controlling the VCO. Through either a two or three-wire interface, the user is able to program the desired output frequency within a specific tuning range. Once the desired frequency is set, the VCO will remain in that state as long as the supply is maintained.

The oscillator\'s temperature compensation circuitry works in conjunction with the VCO to ensure that the output frequency remains stable despite temperature changes. The oscillator\'s temperature compensation circuitry does this by sensing the temperature and adjusting the parameters of the oscillator in order to counteract the effects of the temperature change on the frequency of the output signal. This ensures that the frequency of the output signal does not deviate from the programmed frequency by more than a few hertz over a temperature range of -40°C to +85°C, making the oscillator suitable for a wide range of applications.

Applications

As noted earlier, the SG-8002CA-SHB oscillator is engineered to be used in a range of different applications, making it a highly versatile frequency control solution. The oscillator offers particularly high performance and reliability when used in systems employing frequency hopping, such as communications systems and microwave synthesizers. In addition, the oscillator is well-suited for instrumentation, general purpose electronics and other electronic designs requiring a breadth of frequencies.

In conclusion, the SG-8002CA-SHB oscillator is a reliable and versatile frequency control solution, particularly well-suited for a range of applications requiring accurate and stable output frequencies. Its on-chip VCO and temperature compensation circuitry provide excellent phase noise performance, low power consumption and a tuning range of 10kHz-1GHz, making it suitable for numerous applications.

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