EG-2121CA 156.2500M-PHPNB

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	20mA
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):	80mA
Operating Temperature:	0°C ~ 70°C
Series:	EG-2121CA
Frequency Stability:	±100ppm
Voltage - Supply:	2.5V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	156.25MHz
Type:	SO (SAW)
Base Resonator:	Crystal
Part Status:	Active

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Oscillators: EG-2121CA 156.2500M-PHPNB

Oscillators are classic electronic components found in virtually all electronic circuits, primarily used for their ability to generate a precise, constantly repeating waveform. One of the hottest new oscillators available right now is the EG-2121CA 156.2500M-PHPNB. This oscillator offers great performance in a wide range of applications and is becoming increasingly popular in both industrial and consumer environments.

Application Fields

The EG-2121CA is a highly efficient oscillator which makes it suitable for a wide range of applications. It has a small form factor and is primarily used for its ability to generate a digitally controlled sine wave output with improved linearity. This makes it ideal for frequency synthesis and modulation applications, making it the perfect choice for applications such as radios, GPS receivers, digital cameras and smartphones.Aside from consumer electronics, this oscillator is also becoming increasingly popular for industrial applications such as automation units, alarm systems, robots, and several other uses. It also excels in medical applications where stringent control of accuracy and repeatability are vital, particularly in MRI machines and other precision medical devices.

Working Principle

The EG-2121CA contains a core that is made from quartz tuners, a matched pair of transistors, and a feedback loop. Quartz tuners are a type of natural crystal which generate a clean sine wave output. The transistors act as amplifiers and the feedback loop uses the sine wave output of the quartz tuners to adjust the gain of the transistors in order to control the output frequency.The EG-2121CA also features a built-in phase locked loop (PLL) circuit for power and frequency stabilization. This ensures that the output frequency remains stable, regardless of temperature changes or environment conditions.

Conclusion

The EG-2121CA is an incredibly versatile oscillator that is quickly becoming the go-to choice for a wide range of applications. Its small form factor and efficient operation make it ideal for consumer, industrial, and medical applications alike. Moreover, its built-in PLL circuitry ensures that its output signal remains precise and consistent. All in all, the EG-2121CA is certainly an impressive oscillator that is definitely worth considering.

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