SIT9121AC-2C2-33E161.133000T

Oscillators have been around since the early days of technology and they have been used in various applications. One type of oscillator is the SIT9121AC-2C2-33E161.133000T. This oscillator is mainly used for the purpose of frequency- or phase-shifting in a variety of electronic devices. It is commonly used in digital signal processing as well as in the automotive, computer, military, and aerospace industries.

Application Field

The SIT9121AC-2C2-33E161.133000T oscillator was designed to deliver reliable, accurate and robust frequency synthesizing with minimal power consumption. It is made to support high frequency, low phase noise and wide proportion of frequency- or phase-shifting. This device can be conveniently configured with a digital interface. It is excellent for use in DAC applications, receivers, high frequency transmitters, clock signal processing circuits and other related systems.

Working Principle

The SIT9121AC-2C2-33E161.133000T oscillator works using the principles of charge-pump technology. This technology is based on three main components: the inverter, the amplifier, and the charge pump circuit. The inverter is responsible for providing the necessary inversion of the input signal for the amplifier, while the amplifier amplifies the signal further. Finally, the charge pump circuit produces an oscillating signal based on the input signal.

The oscillator also has two outputs, which can be set to either a single mode or a dual-mode operation. The single mode is used when a single clock signal is required, while the dual-mode operation is used when two clock signals are desired. In dual-mode operation, the oscillator can be programmed to output two clock signals of different frequencies, allowing for fine-tuned timing control.

To further improve the performance of the oscillator, it can be combined with other components, such as digital-to-analog converters (DACs) and integrated circuit amplifiers. The combination of these components can also help to reduce the power consumption of the oscillator and maximize the overall performance of the device.