Christopher Bernard Heithoff

Title: Christopher Bernard Heithoff: Innovator in Audio Amplification Technology

Introduction

Christopher Bernard Heithoff is a notable inventor based in Saratoga, CA (US). He has made significant contributions to the field of audio amplification, holding a total of 5 patents. His work focuses on enhancing audio power amplifiers, particularly in mobile applications.

Latest Patents

Heithoff's latest patents include innovative designs that improve audio amplifier performance. One of his patents is for an "Audio amplifier having an input stage with a supply-independent reference voltage." This invention features an input stage that includes a fully differential amplifier and a supply-independent reference voltage generator. The generator provides a reference voltage that serves as the common mode voltage for the output of the amplifier. Another significant patent is for a "Class D audio power amplifier for mobile applications." This design incorporates a fully differential class D amplifier with an active amplifier in the feedback path of the modulator. It also utilizes a supply-independent reference voltage as the common mode voltage of the output.

Career Highlights

Heithoff is currently employed at National Semiconductor Corporation, where he continues to develop cutting-edge audio technologies. His expertise in audio amplification has positioned him as a key player in the industry.

Collaborations

Heithoff has collaborated with talented individuals such as Sumant Bapat and Ansuya P Bhatt, contributing to various projects that enhance audio technology.

Conclusion

Christopher Bernard Heithoff is a distinguished inventor whose work in audio amplification has led to several important patents. His contributions continue to influence the field and improve audio technology for mobile applications.