SIT3822AI-1D-25NG

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Programmable Oscillators, such as the SIT3822AI-1D-25NG, are programmable, user-specified frequency sources used to deliver precision unit intervals of a particular frequency. These oscillators are typically employed in radio frequency circuits requiring tight control over the output frequency, pulse width, and other parameters. Furthermore, such oscillators can be adapted to provide a wide variety of outputs, from continuous sinusoidal waves, to pulses of differing lengths and pulse-width modulation.The SIT3822AI-1D-25NG is a programmable, dual quartz crystal oscillator which gives an ultra-low voltage operation and is suitable for battery powered circuits. The device features a low power consumption, wide operating temperature range and low operating temperature coefficient. The oscillator has a wide operating frequency range, typically from 0.1 to 24MHz.The SIT3822AI-1D-25NG is manufactured with a ceramic-ligno capacitor substrate and ceramic composite material. This makes the device temperature stable and reliable. The chip is equipped with dual polarization devices, which enable reliable switch-on/off operation.The SIT3822AI-1D-25NG provides a single, adjustable output frequency over a wide range. The programmable oscillator allows the user to adjust the frequency in two ways; either with a microcontroller or with a dedicated frequency adjustment switch. The microcontroller can be used to adjust the frequency easily and independently of other changes to the rest of the circuit.The working principle of the SIT3822AI-1D-25NG is based on the principle of quartz crystal controlled oscillators, where a quartz crystal is used as a frequency determining element. The frequency at which the quartz crystal will vibrate is determined by the shape and size of the crystal, as well as the material from which it is composed. By changing the voltage applied to the quartz crystal, the frequency of the vibration of the crystal can be changed.The SIT3822AI-1D-25NG offers several applications such as in radio frequency circuits, radio broadcasting, digital radio systems, and frequency modulation (FM) receivers. It is also suitable for use in portable or mobile devices, due to its low power consumption and wide temperature range, as well as its ability to be programmed and controlled remotely.Finally, the SIT3822AI-1D-25NG is also beneficial for use in onboard navigation systems. The combination of high precision frequency and low power consumption makes it particularly well-suited for such systems. The device can be programmed to provide high accuracy frequency signals that are necessary for accurately locating and navigating a vehicle at any given time.In conclusion, the SIT3822AI-1D-25NG is a programmable, dual quartz crystal oscillator which provides precision and reliable frequency control in a variety of applications. The device features a wide operating frequency range, low power consumption, wide operating temperature range and low operating temperature coefficient. Furthermore, it can be programmed and controlled remotely, making it suitable for a variety of applications, such as onboard navigation systems, radio broadcasting, digital radio systems, and frequency modulation (FM) receivers.

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