Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	30mA
Height - Seated (Max):	0.059" (1.50mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	45mA
Operating Temperature:	-20°C ~ 70°C
Series:	SG-8002CA
Frequency Stability:	±50ppm
Voltage - Supply:	5V
Output:	CMOS
Function:	Enable/Disable
Frequency:	20MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active

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Introduction of SG-8002CA

Oscillators are electrical circuit used to generate an electric signal with a specific frequency. The SG-8002CA is an oscillator manufactured by Gorad with the capability to output 20.0000M-PHBB. Its application field focuses on products that require precise frequency control and signal frequency uniformity and stability, such as communication, video, and audio equipment. In addition to its superior performance, it is also space saving and energy efficient.

Application field

The SG-8002CA is mainly designed for use in various electronic products and communication applications, such as radios, tv receivers, satellite equipment, optical discs, digital still cameras, and other related products. Its superior frequency accuracy ensures a stable output that facilitates better communication performance, making it an ideal choice for high precision electronic products.The SG-8002CA also has a wide range of applications in audio and video products. It can be used in audio and video jukeboxes, speakers, VCRs, DVD players, theater systems, and amplifiers. Its high precision frequency control capabilities make it ideal for these types of products.The SG-8002CA is also suitable for use in medical equipment, including MRI machines, CT scanners, and X-ray equipment. Being able to produce a stable frequency, it helps in the precise monitoring of medical conditions.

Working Principle

The SG-8002CA is designed to generate high precision frequency signal with a low jitter and waveform distortion. It utilizes an advanced phase-locked loop (PLL) circuit, which is typically employed in oscillator-based frequency control circuitry.The working principle of the PLL circuit is based on feedback from the output of the oscillator. The oscillator and its associated components such as wave shaping and feedback circuits work together to create a feedback loop which ensures a stable frequency output.The PLL circuit includes a multiplier circuit, a reference frequency generator, and an adjustable frequency divider that sets the output frequency. The reference frequency generator is used to set the basic oscillation frequency, and the multiplier circuit multiplies this frequency to a higher frequency. The adjustable frequency divider then divides this frequency, setting the output frequency.

Conclusion

The SG-8002CA is an oscillator that is capable of producing high precision frequency signals with low jitter and waveform distortion. It can be used in various applications, including communication, audio, video, and medical equipment. In addition, its superior frequency accuracy and stability makes it ideal for use in high precision electronic products. The oscillator works by utilizing a phase-locked loop based on a feedback loop from the output of the oscillator.

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