SIT9005ACU1G-28DG

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Programmable Oscillators, such as SIT9005ACU1G-28DG, are an increasingly popular type of oscillator being used in a wide variety of applications. With the rapid advancements in technology, these oscillators are becoming a more prevalent form of timing components in many electronic devices.

SIT9005ACU1G-28DG programmable oscillator is a low-cost, high-performance 2.8GHz quartz oscillator. This device uses a VCXO (Voltage Controlled Crystal Oscillator) to provide an excellent frequency stability over wide temperature range and supply voltage. The frequency can be set between 2.8GHz and 2.3GHz by applying voltage on an external pin. It is an ideal solution for any application that requires a stable clock signal in a wide temperature range.

The main advantage of SIT9005ACU1G-28DG over conventional oscillators is that it has a wide frequency variation range. The adjustment range is from 2.8GHz to 2.3GHz, with a frequency step of 1MHz. It also has excellent frequency stability over wide temperature range, from -40°C to +85°C. This makes it suitable for many applications that require high frequency accuracy over a wide range of temperatures.

SIT9005ACU1G-28DG has a number of applications in consumer electronics, automotive, industrial and medical equipment, where reliable and accurate timekeeping is critical. It is commonly used in wireless communication devices such as Wi-Fi and Bluetooth, as well as in radio frequency modems. Additionally, the high frequency switching of the clock output makes it suitable for high-speed data communication and networking applications.

The working principle of SIT9005ACU1G-28DG is fairly straightforward. It consists of a Quartz Crystal resonator, an oscillator and a voltage controlled circuit. The quartz resonator provides the basic frequency and the output of the oscillator is connected to the voltage controlled circuit. When a reference voltage is applied to the voltage controlled circuit, it will adjust the frequency of the output of the oscillator to match the reference voltage. This can be done to program the oscillator to output the desired frequency.

SIT9005ACU1G-28DG programmable oscillator is an ideal choice for many applications requiring a stable clock signal with a wide frequency range and excellent frequency stability over wide temperature range. It is also a great option for applications in which there is a need to adjust the frequency by applying an external voltage. With its many advantages, the SIT9005ACU1G-28DG is becoming an increasingly popular choice in many electronic devices, making it a great choice for anyone looking for a reliable, accurate timing component.

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