SIT9005ACT2G-25EC

Programmable Oscillators

Programmable oscillators are electronic components used in a wide range of applications, from telecommunications to automotive and industrial applications. These oscillators are designed to generate, control, or convert a wide range of frequencies and to provide control over timing signals. The SIT9005ACT2G-25EC is one such oscillator, offering high levels of accuracy and temperature stability.

SIT9005ACT2G-25EC Application Field and Working Principle

The SIT9005ACT2G-25EC is a programmable oscillator primarily used in automotive and industrial electronics. It is suitable for high-temperature applications and operates over a wide temperature range – between -40°C and 125°C. The oscillator is also highly accurate and can be programmed to operate over a wide range of frequencies between 5 and 450 MHz.

The SIT9005ACT2G-25EC works using a crystal oscillator combined with a high-precision voltage-controlled oscillator (VCO). The crystal oscillator generates a stable reference clock frequency which is then used to modulate the VCO, allowing the output frequency to be adjusted. The frequency of the output signal is proportional to the voltage supplied to the oscillator. As such, the frequency of the output signal can be easily adjusted by changing the voltage applied to the oscillator.

The SIT9005ACT2G-25EC also features an onboard temperature sensor. This is used to monitor and adjust the temperature of the oscillator, ensuring that the output signal remains accurate even when operating over wide temperature ranges.

In addition to its high accuracy and temperature stability, the SIT9005ACT2G-25EC also offers other benefits such as low power consumption, fast start-up times, and low phase noise. These features make it ideal for use in applications such as automotive sensors, engine control systems, industrial automation, and other high-temperature applications.

Conclusion

The SIT9005ACT2G-25EC is a high-performance programmable oscillator suitable for use in a wide range of automotive and industrial applications. It offers high accuracy, temperature stability, low power consumption, fast start-up times, and low phase noise, making it ideal for automotive sensors, engine control systems, industrial automation, and other high-temperature applications.