638L15625I2T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators

Oscillators are circuits with the ability to generate sinusoidal or other repeating signals on demand, and such circuits are an essential component of many electronic systems. The 638L15625I2T is a type of oscillator circuit, specifically a Voltage Controlled Oscillator (VCO), designed to generate a signal in a specific frequency range from about 0.3MHz to 6GHz.

638L15625I2T Application Field

The 638L15625I2T is designed for use in a number of different applications such as amplitude modulation, frequency modulation, signal generation, and signal synthesis. Its high frequency range also allows it to be used in applications such as signal sources for testing and measurement, radar systems, and satellite communications.

638L15625I2T Working Principle

The 638L15625I2T works by means of an internal phase-locked loop (PLL) to control the frequency of an oscillator circuit. It contains a voltage-controlled oscillator (VCO) that is used to generate a signal at the desired frequency. The VCO is controlled by a voltage divider circuit which is connected to the Control Input of the 638L15625I2T. The variation of the voltage at the Control Input will vary the frequency of the signal outputted by the VCO.

The 638L15625I2T also has two feedback circuits that ensure constant and accurate frequency output. The first is an RF Feedback Circuit which continuously monitors the frequency of the output signal and detects any drift, adjusting the VCO accordingly. The second is a Digital Frequency Lock (DFL) circuit which allows the user to lock the VCO frequency at a specific value, ensuring precise frequency stability and accuracy.

Conclusion

In conclusion, the 638L15625I2T is a versatile Voltage Controlled Oscillator that is capable of generating signals in a wide frequency range of 0.3MHz to 6GHz. Its RF Feedback Circuit and Digital Frequency Lock circuit ensure that it can produce a high quality and precise signal, making it suitable for a number of different applications.

The specific data is subject to PDF, and the above content is for reference