SG-531PCG 20.0000MC: ROHS

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Oscillators are electrical circuit devices that generate steady timed signals as output. They are widely used in many areas such as radio, electronics and communication devices. One kind of oscillators is SG-531PCG 20.0000MC: ROHS, which is widely applied for consumer and industrial products. This article will mainly discuss the application field and working principle of SG-531PCG 20.0000MC: ROHS oscillator.

Application Field

SG-531PCG 20.0000MC: ROHS oscillator is a 5V TCXO targeted at consumer and industrial products with high and stable frequency and very low power consumption. The package form stimulates the miniaturization of the product and makes it suitable for small-sized applications. It is widely applied in radio, audio, video, automotive, communication and navigation products. In addition, SG-531PCG 20.0000MC: ROHS oscillator features high frequency stability, low jitter and good quality for industrial devices. It is a perfect device for various applications.

Working Principle

The working principle of SG-531PCG 20.0000MC: ROHS oscillator is based on the quartz crystal mechanism. It uses a quartz crystal that vibrates at very precise frequency when stimulated by an external electrical signal. The output of the quartz crystal is then amplified by a voltage controlled oscillator (VCO) circuit to generate the required output frequency. The frequency stability of the oscillator is directly related to the frequency accuracy and stability of the quartz crystal. The VCO circuit uses differential amplifier stages and at least one transistor at each stage for amplification.

SG-531PCG 20.0000MC: ROHS oscillator also features temperature compensation circuitry that can reduce the frequency drift associated with temperature variation. This temperature compensation circuitry adjusts the frequency output based on the crystal aging by using a temperature sensor and a voltage controlled circuit. As a result, it can maintain a very stable output frequency over a wide range of temperatures.

Conclusion

SG-531PCG 20.0000MC: ROHS is a widely used 5V TCXO oscillator in consumer and industrial products. It features high frequency stability, low power consumption, low jitter and good quality. The working principle of SG-531PCG 20.0000MC: ROHS oscillator is based on a quartz crystal mechanism and a VCO circuit for output frequency generation. In addition, it also features temperature compensation circuitry to maintain the output frequency over wide range of temperatures. Therefore, SG-531PCG 20.0000MC: ROHS oscillator is a perfect fit for various applications in fields like radio, audio, video, automotive, communication and navigation.

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