Jianping Wen

Title: **Jianping Wen: Innovator in Analog-to-Digital Conversion Technology**

Introduction

Jianping Wen, based in Beaverton, Oregon, is a notable figure in the field of analog-to-digital conversion technology, holding an impressive 25 patents to his name. His work has significantly contributed to advancements in data conversion systems, particularly through the development of successive approximation register (SAR) analog-to-digital converters (ADCs).

Latest Patents

Among his latest innovations are two impactful patents:

1. **Digitally Calibrated Successive Approximation Register Analog-to-Digital Converter** - This cutting-edge system features an analog input port, a digital output port, and a SAR ADC. The design includes a voltage comparator with multiple capacitors linked to the analog input, alongside a SAR controller that connects the voltage comparator's output to the digital output port.

2. **Hybrid Flash Architecture of Successive Approximation Register Analog to Digital Converter** - This patent addresses the challenge of electrical current leakage within SAR ADCs by integrating a Flash ADC. It incorporates a sequence controller to manage a switch array, allowing for effective control of capacitor connections to minimize charge leakage by using predefined reference voltages.

Career Highlights

Jianping has had a distinguished career, working at prominent companies such as Avnera Corporation and Synopsys, Inc. His expertise and innovative contributions in these organizations have played a crucial role in enhancing the capabilities of ADC systems, enabling a broad range of applications in modern electronics.

Collaborations

Throughout his career, Jianping has collaborated with esteemed colleagues like Wai Laing Lee and Garry Link. Their joint efforts have fostered an environment of innovation, leading to the development of advanced technologies in analog-to-digital conversion.

Conclusion

Jianping Wen's contributions to the field of analog-to-digital converters exemplify the impact of innovation in technology. With 25 patents to his name, his work not only highlights his ingenuity but also paves the way for future advancements in electronic data processing. His dedication to developing efficient and effective ADC systems continues to inspire future inventors and engineers in the technology sector.