Gerard Mora Puchalt

Title: Gerard Mora Puchalt: Innovator in Voltage Interpolation and Switching Circuits

Introduction

Gerard Mora Puchalt is a notable inventor based in Catarroja, Spain. He has made significant contributions to the field of electrical engineering, particularly in the areas of voltage interpolation and switching circuits. With a total of 2 patents, his work showcases innovative techniques that enhance the efficiency and performance of electronic devices.

Latest Patents

One of his latest patents is the "Voltage Interpolator." This invention describes techniques for interpolating two voltages without loading them and without requiring significant power or additional area. The techniques include specific topologies for the buffering amplifiers that offer accuracy by cancelling systematic error sources without relying on high gain. This approach simplifies frequency compensation and reduces power consumption. The innovation is achieved by biasing the amplifiers from the load current through a unique feedback structure, which eliminates the need for high impedance nodes inside the amplifiers.

Another significant patent is the "Four-Quadrant Bootstrapped Switch Circuit." This bootstrapped switch circuit includes a first switch transistor to receive an input signal and a second switch transistor to provide an output signal. The sources of the switch transistors may be coupled, and a voltage source is connected to the sources of the switch transistors and at least one of their gates. The voltage source generates a control voltage to activate at least one of the switch transistors based on a bias current. The bias voltage includes a first voltage approximately corresponding to an overdrive voltage of at least one of the switch transistors and a second voltage approximately corresponding to the threshold voltage of the switch transistors.

Career Highlights

Gerard has worked with prominent companies in the industry, including Analog Devices, Inc. and Analog Devices International Unlimited Company. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic technologies.

Collaborations

Throughout his career, Gerard has collaborated with talented individuals such as Christian Steffen Birk and Italo Carlos Medina Sánchez Castro. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Gerard Mora Puchalt is a distinguished inventor whose work in voltage interpolation and switching circuits has made a significant impact in the field of electrical engineering. His innovative patents reflect a commitment to enhancing the efficiency and functionality of