Kofi Anthony A Makinwa

Title: Kofi Anthony A Makinwa: Innovator in Chopper Stabilized Amplifiers

Introduction

Kofi Anthony A Makinwa is a notable inventor based in Delft, Netherlands. He has made significant contributions to the field of electronics, particularly in the development of chopper stabilized amplifiers. His innovative work has led to advancements in offset correction circuitry, which are crucial for enhancing the performance of various amplifiers.

Latest Patents

Makinwa holds a patent for "Chopper stabilized amplifiers combining low chopper noise and linear frequency characteristics." This invention focuses on improving the functionality of operational amplifiers and instrumentation amplifiers. The chopper stabilized amplifiers are designed to minimize offset errors by integrating the output through an integrator that operates on alternate cycles. A sample and hold circuit captures the integrator's output when it is not in operation, allowing for effective cancellation of offsets after amplification. Additionally, the invention includes methods for autozeroing amplifiers within the offset correction circuitry.

Career Highlights

Kofi Anthony A Makinwa is associated with Maxim Integrated Products, Inc., where he continues to apply his expertise in electronic innovations. His work has been instrumental in advancing technologies that rely on precise amplification and signal processing.

Collaborations

Makinwa has collaborated with esteemed colleagues such as Johan Hendrik Huijsing and Johan Frederik Witte. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of electronics.

Conclusion

Kofi Anthony A Makinwa's contributions to the development of chopper stabilized amplifiers highlight his role as a significant inventor in the electronics industry. His innovative approaches continue to influence the design and functionality of amplifiers, showcasing the importance of his work in modern technology.