SIT8208AI-82-33S-31.250000X

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	70µA
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	33mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT8208
Voltage - Supply:	3.3V
Output:	LVCMOS, LVTTL
Function:	Standby (Power Down)
Frequency:	31.25MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Oscillators are among the most widely used devices in electronics and communication engineering. This article focuses on a particular oscillator, SIT8208AI-82-33S-31.250000X. It will explain the application field in which it is used and discuss its working principle.

Application Field

The SIT8208AI-82-33S-31.250000X is a high-frequency analog oscillator, which is used in a variety of applications. It has a wide frequency range of 9kHz to 170MHz, making it ideal for low-noise, high-frequency signal generation. It is often used in communication systems such as Remote Fixed Wireless Access, Wireless Local Area Network, and Wireless Metropolitan Area Network. It is also used in a range of industrial applications, including motor drives, security systems, and lighting systems.

Working Principle

At its core, the SIT8208AI-82-33S-31.250000X is an LC oscillator. It works by creating an LC resonant circuit using an inductor and capacitors. This produces an oscillation when sufficient power is supplied. The frequency of oscillation is determined by the reactance of the inductor and capacitor, which is a function of their values. The oscillator also uses a voltage-controlled oscillator (VCO) to control the frequency. The oscillator is connected to an amplifier, which then amplifies the output signal. The VCO adjusts the frequency of oscillation based on the input voltage. The output can then be used for a variety of applications, such as signal generation or data transmission.

Conclusion

The SIT8208AI-82-33S-31.250000X is a versatile and reliable oscillator, with a wide frequency range and a Voltage-Controlled Oscillator (VCO) for precise control. It is used in a range of communication and industrial applications, such as Remote Fixed Wireless Access, Wireless Local Area Networks, Wireless Metropolitan Area Networks, motor drives, security systems, and lighting systems. Its core operating principle is to generate an oscillating signal by creating an LC resonant circuit. This, combined with the VCO, makes the SIT8208AI-82-33S-31.250000X an ideal choice for complicated and precision oscillator applications.

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