SIT9005ACB1D-25EN

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Programmable Oscillators are devices used to generate consistent, accurate oscillations in many different types of circuit applications. Programmable oscillators can be highly customized to the exact desired parameters and they are capable of providing a wide range of frequencies over their operational range. The SIT9005ACB1D-25EN is a type of programmable oscillator with a wide range of applications across different industries. In this article, we will look at the key features, applications, and working principles of the SIT9005ACB1D-25EN.

Features

The SIT9005ACB1D-25EN is a 5.0 x 3.2 mm, surface-mount, CMOS-based programmable oscillator. It features a operation range from 4.75 to 5.25V in a spread spectrum configuration and 12.5 pro mil accuracy over the full temperature range of –40°C to +120°C. The SIT9005ACB1D-25EN can be programmed to any frequency range - low frequency to high frequency - within a 2.5 MHz to 500 MHz range which is great for when time critical applications are required. In addition, the device offers a fast rise/ fall times as low as 6 nSec and a noise control as low as -135 dBc/Hz. This is great for a wide range of applications where accuracy and noise control is key.

Applications

The SIT9005ACB1D-25EN is applicable for a wide array of circuit board applications such as cellular, automotive, industrial, and medical. The device is mainly used for systems requiring accurate timing in mobile, radio, and wireless applications. It has been used in automotive, medical, and other systems requiring precise timing performance in the most demanding environments. It has also been used in applications where the need for spread spectrum and integrated stress protection is required. The device offers an optimum balance of low phase noise, low jitter, temperature compensation, spread-spectrum and integrated stress protection which makes it ideal for many applications.

Working Principle

The SIT9005ACB1D-25EN is based on CMOS technology, meaning that it uses digital logic components instead of analog components to perform the functions of an oscillator. The oscillator can be programmed to any specific frequency range of 2.5 MHz to 500 MHz. The device has a frequency tuning range from -50 to +50ppm (parts per million), allowing for very precise frequency tuning. It has a very fast rise/fall times as low as 6 nSec and a noise control as low as -135 dBc/Hz. The device is also capable of generating highly stable signals, making it suitable for high-accuracy applications in varied environmental conditions.

The SIT9005ACB1D-25EN is powered by the supply voltage, which is typically 4.75 to 5.25V and is generally provided by the system’s main power supply. When the voltage power is applied, it activates the oscillator, generating a highly stable and accurately tuned sinusoidal signal at the set frequency. The frequency of the sinusoidal signal can be programmed and can be adjusted to a range between 2.5MHz to 500MHz, depending on the system application. The sinusoidal signal is then fed to other components in the system and the whole system is regulated by the oscillator.

The SIT9005ACB1D-25EN is a highly reliable and efficient programmable oscillator that is ideal for many applications in different industries. Its wide range of features, such as low phase noise, temperature compensation, low jitter, and spread-spectrum technologies, make it a great choice for many applications. The device is highly customizable and is also capable of generating very stable and accurate signals for a variety of systems.

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