Reset-Free Memoryless Delta-Sigma Analog-to-Digital Conversion. - R. S. Ashwin Kumar; Debasish Behera; Nagendra Krishnapura (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

A 2-Channel ADC Using a Delta-Sigma Modulator Without Reset & a Modulated-Sinc-Sum Filter. - R. S. Ashwin Kumar; Nagendra Krishnapura (ESSCIRC, 2019)

Multi-Channel Analog-to-Digital Conversion Techniques Using a Continuous-Time Delta-Sigma Modulator Without Reset. - R. S. Ashwin Kumar; Nagendra Krishnapura (IEEE Trans. Circuits Syst., 2020)

A Discrete-Time Delta-Sigma Modulator with Relaxed Driving Requirements And Improved Anti-Aliasing. - R. S. Ashwin Kumar (ISCAS, 2021)

Auto-Zeroing Static Phase Offset in DLLs Using a Digitally Programmable Sensing Circuit. - Chithra; Aditya Narayanan; R. S. Ashwin Kumar; Nagendra Krishnapura (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Using the Miller Theorem to Analyze Two-Stage Miller-Compensated Opamps. - R. S. Ashwin Kumar (ISCAS, 2022)

Analysis and Design of a Discrete-Time Delta-Sigma Modulator Using a Cascoded Floating-Inverter-Based Dynamic Amplifier. - R. S. Ashwin Kumar; Nagendra Krishnapura; Paramita Banerjee (IEEE J. Solid State Circuits, 2022)

Multi-Channel Analog-to-Digital Conversion Using a Delta-Sigma Modulator Without Reset and a Modulated-Sinc-Sum Filter. - R. S. Ashwin Kumar; Nagendra Krishnapura (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

Low Noise Low Power Readout Circuit For Capacitance Based MEMS Accelerometers. - N. Rakesh; R. S. Ashwin Kumar (APCCAS, 2024)

Flip-Around Level-Shifting For Switched-Capacitor Amplifiers to Improve the Closed-Loop Settling of Floating-Inverter Amplifiers. - R. S. Ashwin Kumar (ISCAS, 2024)

Analysis of Stability, Noise, and Design Guidelines for a Cascaded Floating-Inverter Amplifier. - R. S. Ashwin Kumar (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

Using the Miller Theorem in LPTV Networks to Analyze Miller N-Path Filters. - R. S. Ashwin Kumar (ISCAS, 2025)