EG-2102CA 125.0000M-VGRNB

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	32mA
Height - Seated (Max):	0.055" (1.40mm)
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:	-5°C ~ 85°C
Series:	EG-2102CA
Frequency Stability:	±50ppm
Voltage - Supply:	3.3V
Output:	LVDS
Function:	Enable/Disable
Frequency:	125MHz
Type:	SO (SAW)
Base Resonator:	Crystal
Part Status:	Active

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EG-2102CA 125.0000M-VGRNB Oscillators

Oscillators are devices used to generate repetitive electrical signals. They are common components in many electronic devices, including radios and televisions, as well as computers. The EG-2102CA 125.0000M-VGRNB is a high-precision Voltage Controlled Crystal Oscillator (VCXO) designed to provide accurate, stable and low-jitter signals for a variety of applications.

Applications

The EG-2102CA 125.0000M-VGRNB is designed for use in applications where precise timing or frequency are required, such as telecommunications, digital audio/video systems, wireless networks, and clock recovery in Fibre Channel networks. It can also be used as a low-noise clock source for frequency synthesizers and signal conditioning applications, as well as in frequency sources for cross-communication systems and equipment.

Features

The EG-2102CA 125.0000M-VGRNB’s high stability and accuracy make it suitable for a variety of applications. Its output frequency is adjustable over a wide range of ±25 ppm to allow easy system synchronization and optimization. It features an ultra-low jitter of 650 fs-jitter over a wide frequency range, enabling high-accuracy signal processing and low-phase noise clocks. Moreover, these oscillators are offered in a number of packages and can operate over a wide temperature range of -40°C to +85°C.

Working Principles

The EG-2102CA 125.0000M-VGRNB is a voltage controlled crystal oscillator. It works by using a quartz crystal or tank circuit to shape an electrical oscillation (hereinafter referred to as “oscillator circuit”). When an electrical signal is applied to the oscillator circuit, the quartz crystal inside the circuit begins to vibrate at a very precise frequency and this in turn produces the desired output signal.However, in the case of a voltage controlled oscillator, such as the EG-2102CA 125.0000M-VGRNB, an external DC voltage is applied in order to adjust the frequency of the output signal. This is done by controlling the amount of current passing through the oscillator circuit, which in turn, affects the vibration of the quartz crystal. The output frequency can thus be precisely regulated by adjusting the external voltage.In addition, the EG-2102CA 125.0000M-VGRNB also features temperature compensation. This process involves continuously adjusting the external voltage in order to maintain a constant output frequency despite changes in temperature.

Conclusion

The EG-2102CA 125.0000M-VGRNB is a high-precision Voltage Controlled Crystal Oscillator used to generate precise, stable, and low-jitter signals for a variety of applications, including telecommunications, digital audio/video systems, wireless networks, clock recovery in Fibre Channel networks, and frequency sources for cross-communication systems and equipment. These oscillators feature an adjustable output frequency range and excellent temperature compensation. Moreover, they are available in a variety of packages and can operate over a wide temperature range.

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