590BB400M000DGR

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	75mA
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	100mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	Si590
Voltage - Supply:	3.3V
Output:	LVDS
Function:	Enable/Disable
Frequency:	400MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators - 590BB400M000DGR Application Field and Working Principle

Introduction

Oscillators are electronic circuits that have the properties of generating and sustaining an oscillation without external input. Oscillators are generally low-energy, low-voltage, low-frequency electronic circuits that generate a repeated waveform. This type of circuit is used for many different purposes, such as in radio transmitters and receivers, audio speaker systems, medical equipment, cooling system for electronics, and more. One such oscillator is the 590BB400M000DGR. This article will provide a detailed overview of this specific oscillator device, including its application field, working principle, and other relevant information.

What is the 590BB400M000DGR?

The 590BB400M000DGR is an oscillator device specifically designed for use in industrial and commercial applications due to its low cost and highly reliable performance. It is a semiconductor-based oscillator that is based on a CMOS technology and features a guaranteed frequency stability of +/-30ppm within the range of -40 degrees C to +85 degrees C, and a guaranteed temperature coefficient of 2.5ppm/degrees C over the same temperature range. It also has a wide operating voltage range of +2.7VDC to +5.2VDC, and a very low current consumption of 70uA max.

Application Field

The 590BB400M000DGR oscillator is most commonly used in industrial, automotive, telecommunications, and test and measurement applications. Its low cost, reliable performance, and wide operating voltage range make it an ideal choice for these kinds of applications. It is also particularly useful for applications in which power consumption needs to be minimized, such as in battery-powered devices.

Working Principle

The 590BB400M000DGR oscillator is based on a CMOS technology and uses a crystal, quartz, or ceramic resonator as its frequency source. A voltage-controlled oscillator (VCO) is responsible for generating the frequency of the oscillation, and this VCO is connected to a series RC circuit for fine tuning. This RC circuit can be used to adjust the output frequency from the oscillator, allowing it to be tuned to the exact frequency required for the application.The oscillator also contains a power supply circuit which regulates the voltage going to the oscillator and ensures stable operation. Additionally, it features a differential output stage which reduces the output noise and increases the signal quality. Finally, the oscillator has several integrated protection features designed to prevent damage if the input voltage exceeds the operating voltage range or due to shorts and ESD events.

Conclusion

The 590BB400M000DGR oscillator is a low cost, reliable oscillator device that has a wide range of applications in industrial, automotive, telecommunications, and test and measurement applications. It is based on an advanced CMOS technology which allows for a low power consumption and excellent frequency stability. Furthermore, the 590BB400M000DGR oscillator is equipped with a range of protection features which makes it highly durable in even the toughest of environments.

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