531KC312M500DGR

Frequency Stability:	±7ppm
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):	108mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	Si531
Voltage - Supply:	1.8V
Output:	CML
Function:	Enable/Disable
Frequency:	312.5MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to 531KC312M500DGR Oscillators

Oscillators are an important type of electronic components that produce a continuous electrical signal or waveform when provided with a steady power supply. The 531KC312M500DGR oscillator is a very versatile, frequency stabilized oscillator that belongs to the 4–20mA family of oscillators, offering precision and reliability within the 4–20mA range. It is used in a wide variety of applications, ranging from telecommunications to automotive systems.

Applications of 531KC312M500DGR Oscillators

531KC312M500DGR oscillators can be used in any application where a robust, reliable oscillator is required. These oscillators offer excellent performance for telecommunications and automotive systems and are suitable for use in many types of industrial or consumer electronics.In telecommunications, 531KC312M500DGR oscillators are used for base band signal carrier recovery in mobile communication systems, making them ideal for GMS, CDMA, and EDGE networks. These oscillators are also used in power systems, such as automotive engines, to control the rpm of the engine. Additionally, they can be used in personal electronic devices such as PDAs and mobile phones to control clock frequency or other electrical signals.

Working Principle of 531KC312M500DGR Oscillators

The 531KC312M500DGR oscillator is a frequency-stabilized oscillator with a closed-loop frequency control system. The oscillator consists of a crystal that is driven by a sinusoidal oscillator circuit, and the frequency-stabilized by a voltage-controlled amplifier (VCA). The VCA adjusts the oscillators’ electrical properties (such as frequency, phase, and amplitude) in order to maintain a stable frequency output.The oscillator has a low noise floor (2dBc or better) and a wide dynamic range (0–1V) which allows for high accuracy over the entire 4–20mA frequency range. The output power of the 531KC312M500DGR oscillators is 1.5V peak-to-peak, with a DC bias of 2V. The oscillators have a stable frequency range of 0–20 MHz.

Conclusion

The 531KC312M500DGR oscillator is a high precision, frequency-stabilized oscillator that is ideal for telecommunications and automotive systems that require frequency stability. Its wide dynamic range and low noise floor make it suitable for many types of applications. In addition, its stability and accuracy over the entire 4–20mA frequency range make it a reliable option for power systems or consumer electronic devices that require frequency control.

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