Company Filing History:
Years Active: 1982
Title: Michael J Caruso: Innovator in Bandgap Voltage Reference Technology
Introduction
Michael J Caruso is a notable inventor based in Carrollton, TX (US). He holds a patent for a unique bandgap voltage reference that employs subsurface currents, which can be fabricated using a standard CMOS process. His innovative approach has contributed significantly to the field of electronics.
Latest Patents
Caruso's patent, titled "Bandgap voltage reference employing sub-surface current using a standard," describes a bandgap voltage reference that utilizes first and second vertical bipolar transistors with common collectors formed in an integrated circuit substrate. The design includes a first resistor connecting the emitter of the first transistor to ground potential, a second resistor connecting the emitter of the second transistor to a reference node, and a third resistor connecting the reference node to ground. A differential amplifier is integrated into the design, with its positive input connected to the reference node and its negative input connected to the first transistor emitter. The output of the differential amplifier is connected to the bases of the first and second transistors, providing the reference voltage output. This innovative design allows for the selection of the reference voltage at any scalar of the basic bandgap voltage.
Career Highlights
Michael J Caruso is associated with Mostek Corporation, where he has made significant contributions to the development of electronic components. His work has been instrumental in advancing technologies that rely on precise voltage references.
Collaborations
Caruso has collaborated with notable colleagues, including David B Hildebrand and Kul B Ohri, who have also contributed to advancements in the field of electronics.
Conclusion
Michael J Caruso's innovative work in bandgap voltage reference technology showcases his expertise and commitment to advancing electronic design. His contributions continue to influence the industry and inspire future innovations.