SIT3822AC-2B-33NG

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Programmable oscillators are a type of oscillator specifically designed to provide a highly reliable, accurate, and controllable frequency for digital and analog circuits. The SIT3822AC-2B-33NG is a programmable oscillator from SITron Technologies and one of their most popular products. This device has become a standard in many industries due to its superior performance and reliability.

The SIT3822AC-2B-33NG is an integrated device that combines an alternating current (AC) oscillator, a programmable frequency-setting resistor, and a constant current source. This combination offers superior performance and reliability compared to standard oscillators. It is a low-power, low-noise device that is capable of providing quality and reliable signals to a variety of applications.

The major benefits of the SIT3822AC-2B-33NG are its small size and its ability to provide a stable signal output with extremely low-noise characteristics. This oscillator is ideal for applications such as frequency synthesizers, computer clocking, modems, signal transceivers, and signal conditioning. It has been used in a wide variety of applications, including Aerospace and Defense, Industrial Control, Automotiveand Communications.

The SIT3822AC-2B-33NG has an easy-to-use programmable natural frequency setting resistor. This resistor can be adjusted using the electrostatic tuning knob or by using an external DC voltage of 4.5V or less. With a temperature range of -30C to +85C, this oscillator is ideal for harsh environment applications. The oscillator\'s low power consumption, high reliability, and low noise make it an ideal choice for applications in the automotive and industrial markets.

The working principle of the SIT3822AC-2B-33NG is as follows. An alternating current (AC) signal is fed into the oscillator from a 50 MHz reference clock. The frequency-setting resistor then tunes the frequency of the AC signal. When the resistor is adjusted, the current is adjusted which changes the frequency of the AC signal. The AC signal is then fed to a buffer circuit which outputs a TTL compatible signal.

The frequency of the SIT3822AC-2B-33NG can be programmed from 0.1MHz to 50MHz. The resonance frequency of the oscillator is also adjustable, which allows for a wide range of output frequency options. The SIT3822AC-2B-33NG is one of the most reliable, accurate, and low-noise oscillators available on the market today, making it an ideal choice for a variety of applications.

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