XLL530120.000000I

The XLL530120.000000I is a highly integrated oscillator module suitable for diverse applications. It consists of a crystal oscillator with an integrated voltage-controlled oscillator (VCO), a frequency control device, a loop amplifier, and a voltage regulator. The module operates with a reference frequency of 53.0120 kHz and a control voltage in the range of 0V to 5V. Its frequency range is from 4kHz to 250kHz and output power is up to 70mW. Thus, it can be used as a low-cost, low-power source of frequency-controlled, high-quality sine wave oscillations.

Uses

The XLL530120.000000I enables users to vary the frequency of their oscillations simply by applying a voltage to the VCO, without having to change the quartz crystal value. Its simple and low-cost design allows it to be used in a wide range of applications where precise frequency control is needed, such as audio systems, telecommunication equipment, test and measuring systems, as well as systems based on automatic control.

Working Principle

The XLL530120.000000I works based on the principle of negative feedback. It consists of a quartz crystal, voltage-controlled oscillator (VCO), loop amplifier, and voltage regulator. The frequency of the oscillator is determined by the quartz crystal. In order to change the crystal frequency, the loop amplifier is used to add the appropriate voltage to the VCO, which in turn changes its frequency. The loop amplifier is then again used to regulate the VCO to compensate for the changes induced by the crystal. This ensures that the output frequency of the oscillator remains fixed at the desired point.

Features and Benefits

The XLL530120.000000I features a wide frequency range of 4kHz to 250kHz, enabling it to generate more precise sine wave oscillations. With its integrated voltage regulator, it ensures that the oscillator output power remains constant irrespective of the applied control voltage. This ensures that the user does not need to worry about the power supply stability when changing the frequency of the oscillator. Furthermore, the XLL530120.000000I is highly reliable and accurate, providing consistent oscillation performance even in harsh industrial environments.

Conclusion

The XLL530120.000000I is an ideal choice for applications that require accurate frequency control. With its simple and low-cost design, it ensures reliable and precise sine wave oscillations, enabling users to easily vary the frequency without any additional components. It is also highly durable and reliable, making it suitable for use in industrial applications.