SIT9005ACB1G-25DB

Programmable Oscillators are electronic components that are used to generate electrical signals with a certain frequency. SIT9005ACB1G-25DB is one type of programmable oscillator. It is a voltage-controlled SiTone oscillator for providing a precise frequency that is programmable over the full range from 1 MHz to 250 MHz.

Application Field

As a voltage-controlled programmable oscillator, the SIT9005ACB1G-25DB can be used in both low frequency and high frequency applications. The wide frequency range make it ideal for applications in communications, instrumentation, and medical electronics. It can be used in medium-frequency broadcast systems, digital TV transmissions, microwave equipment, GPS receivers, remote RF probes and cellular base stations. In addition, the SIT9005ACB1G-25DB can also be used in medical electronics, such as X-ray imaging equipment and medical image processing systems.

Working Principle

The working principle of the SIT9005ACB1G-25DB is based on the use of a voltage-controlled crystal oscillator (VCXO). This oscillator works by having an electronic feedback circuit that stabilizes its output at a user-defined frequency. The frequency can be changed by varying the voltage level of the control voltage input. In addition, the SIT9005ACB1G-25DB also has an option for enabling pull-range, which allows the frequency to be pulled up or down in order to further increase the frequency stability.

The SIT9005ACB1G-25DB also comes with additional features, such as an enable/disable control input, which can be used to switch the output on and off. The device also has an enable/disable negative output, which allows for a low-power standby mode. In addition, the device provides a low-noise, low-distortion operation with an operating voltage range from 2.7 V to 5.5 V.

The SIT9005ACB1G-25DB provides high stability, low jitter, and small size in a single package. It can be used in a wide range of applications, such as radio and television, mobile phones, and radio broadcasting. In addition, it can also be used in other applications, such as frequency synthesizers, fiber communication systems, and frequency multiplier and multiplicative synthesis applications.

Overall, the SIT9005ACB1G-25DB is a versatile programmable oscillator that can be used in a wide range of applications. It offers high frequency stability, low jitter, and small size in a single package. The device also has an enable/disable control input, enabling good low power and standby operation. Its wide frequency range makes it ideal for both low and high frequency applications.