591EC148M500DG

Frequency Stability:	±20ppm
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):	125mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	Si591
Voltage - Supply:	2.5V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	148.5MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Strip

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Introduction to 591EC148M500DG Oscillators

Oscillators are widely used in the electronics industry and are important components of electronic equipment, providing a reference signal or frequency on which other circuits can be based. The 591EC148M500DG oscillator, which is the subject of this discussion, is just one such device that is widely used today.

Application Field

The 591EC148M500DG oscillator is a highly precise device that is utilized in a wide variety of applications. It is often used in telecommunications and computing, industries where accuracy and reliability are critically important. The design of this oscillator is based upon a high tolerance quartz crystal oscillator which is then combined with an intricate precision circuit. This results in an extremely accurate and reliable oscillator with excellent long-term stability.Other applications for the 591EC148M500DG oscillator include control systems, servos, and automotive electronics, where precision and timing are essential. The 591EC148M500DG oscillator can also be used in instrumentation and medical equipment, as well as in industry-specific use cases such as industrial automation. In fact, the 591EC148M500DG oscillator can be found in practically any application where precision and reliability are needed.

Working Principle

The 591EC148M500DG oscillator works by converting a direct current (DC) signal into a cyclic alternating current (AC) signal using the principle of phase shift oscillation. This process begins with the quartz crystal, which is an extremely precise and reliable oscillating device. An AC signal is applied to the quartz crystal, which then shifts the phase of the signal, causing the create an oscillating signal.The AC signal then passes through the precision circuit, which is composed of resistors, capacitors, and transistors. This precision circuit is able to filter and amplify the signal from the quartz crystal, ensuring that the output signal is precise and accurate.Finally, the signal from the precision circuit is converted to a DC signal using a diode bridge rectifier, allowing the signal to pass through the output stage of the 591EC148M500DG oscillator. The output signal is then sent to the circuit it is meant to control.

Conclusion

The 591EC148M500DG oscillator is a highly specialized and precise device that is used in a wide variety of system and application. It utilizes a quartz crystal and a precision circuit to achieve excellent accuracy and reliability, making it an ideal choice for systems that require precision and timing. The 591EC148M500DG oscillator is an invaluable tool in the electronics industry, and its usefulness is only limited by the imagination.

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