SIT9002AC-23N33DT

Frequency Stability:	±25ppm
Height:	0.031" (0.79mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	85mA
Spread Spectrum Bandwidth:	-2.00%, Down Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SiT9002
Voltage - Supply:	3.3V
Output:	LVDS
Function:	--
Available Frequency Range:	1MHz ~ 199MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Bulk

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Introduction

Programmable oscillators, also known as frequency synthesizers, are specifically designed to operate over a broad frequency range and to generate a wide variety of frequency, amplitude and pulse-width requirements in a highly efficient and reliable manner. The SIT9002AC-23N33DT Programmable Oscillator is a type of programmable oscillator, which includes both frequency and amplitude synthesis, and is used in a wide range of applications. This article will discuss the application fields and working principles of the SIT9002AC-23N33DT Programmable Oscillator.

Application Fields of SIT9002AC-23N33DT Programmable Oscillator

The SIT9002AC-23N33DT Programmable Oscillator is most commonly used in applications such as automotive, avionic, aerospace, and industrial control systems. As a highly reliable and efficient frequency synthesizer, it is ideal for applications requiring agility and frequency agility, e.g. GPS and security systems. Additionally, the programmable oscillator can be used for noise canceling in electric and hybrid vehicles, as well as for High Intensity Discharge (HID) lighting systems.The programmable oscillator features built-in noise canceling technology, which allows it to generate clean signals with very low noise. It also offers frequency agility, so that the output frequency can be changed quickly and easily. Furthermore, the SIT9002AC-23N33DT Programmable Oscillator is capable of handling power fluctuations and can operate at a wide range of temperatures and voltage levels, making it suitable for a variety of automotive and industrial applications.

Working Principles of SIT9002AC-23N33DT Programmable Oscillator

The SIT9002AC-23N33DT Programmable Oscillator uses frequency synthesis to generate signals at specific frequencies. This is done by modulating and combining signals from different oscillators. A circuit called a Phase Lock Loop (PLL) is used to synthesize the desired frequency from the input signals. The output signal of the PLL is then processed to produce the desired frequency, amplitude, and pulse width.The frequency synthesis process is mainly based on the concept of frequency modulation, which involves changing the output frequency of a signal by varying the frequency of the modulating signal. This method is preferred over amplitude modulation (AM) due to its superior performance, as it produces more stable, higher-amplitude signals.The SIT9002AC-23N33DT Programmable Oscillator also features an automatic-level control circuit that maintains the output signal\'s amplitude when the input frequency changes. This circuit is designed to sense the level of the incoming signal and adjust the output level accordingly.

Conclusion

The SIT9002AC-23N33DT Programmable Oscillator is an advanced frequency synthesizer that is used in a wide variety of applications. This programmable oscillator features a built-in noise canceling technology which makes it suitable for noise-limited environments. It also includes frequency agility and can handle power fluctuations and operate at a variety of temperatures and voltage levels, making it ideal for a range of automotive and industrial applications. The working principles of the SIT9002AC-23N33DT programmable oscillator are based on frequency synthesis and are mainly based on the concept of frequency modulation, which involves changing the output frequency of a signal by varying the frequency of a modulating signal.

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