Low power startup circuits for voltage and current reference with zero steady state current. - Qadeer Ahmad Khan; Sanjay Kumar Wadhwa; Kulbhushan Misri (ISLPED, 2003)

A Low Voltage Switched-Capacitor Current Reference Circuit with low dependence on Process, Voltage and Temperature. - Qadeer Ahmad Khan; Sanjay Kumar Wadhwa; Kulbhushan Misri (VLSI Design, 2003)

A tunable gm-C filter with low variation across Process, Voltage and Temperature. - Qadeer Ahmad Khan; Sanjay Kumar Wadhwa; Kulbhushan Misri (VLSI Design, 2004)

Digital clock frequency doubler. - Sanjay Kumar Wadhwa; Qadeer Ahmad Khan; Kulbhushan Misri; Deeya Muhury (SoCC, 2005)

Techniques for On-Chip Process Voltage and Temperature Detection and Compensation. - Qadeer Ahmad Khan; G. K. Siddhartha; Divya Tripathi; Sanjay Kumar Wadhwa; Kulbhushan Misri (VLSI Design, 2006)

A Single Supply Level Shifter for Multi-Voltage Systems. - Qadeer Ahmad Khan; Sanjay Kumar Wadhwa; Kulbhushan Misri (VLSI Design, 2006)

Zero Steady State Current Power on Reset Circuit with Brown-Out Detector. - Sanjay Kumar Wadhwa; G. K. Siddhartha; Anand Gaurav (VLSI Design, 2006)

Programmable Digital Frequency Multiplier. - Sanjay Kumar Wadhwa; Deeya Muhury; Krishna Thakur (VLSI Design, 2007)

A low voltage CMOS bandgap reference circuit. - Sanjay Kumar Wadhwa (ISCAS, 2008)

A Low Voltage CMOS Proportional-to-Absolute Temperature Current Reference. - Sanjay Kumar Wadhwa (VLSI Design, 2009)

CMOS Proportional-to-Absolute Temperature Current Reference for Low Voltage Operation. - Sanjay Kumar Wadhwa (J. Low Power Electron., 2009)

Low Power Single Amplifier Voltage Regulator. - Sanjay Kumar Wadhwa; Jaideep Banerjee; Rakesh Kumar Gupta (VLSID, 2014)

Measurement of de-assertion threshold of power-on-reset circuits. - Sanjay Kumar Wadhwa; Avinash Chandra Tripathi (VDAT, 2015)

High Accuracy, Multi-output Bandgap Reference Circuit in 16nm FinFet. - Sanjay Kumar Wadhwa; Nidhi Chaudhry (VLSID, 2017)

Design Challenges and Techniques for 5nm FinFET CMOS Analog/Mixed-Signal Circuits. - Saurabh Goyal; Sanjay Kumar Wadhwa; Divya Tripathi; Gaurav Agrawal; Krishna Thakur; Deependra Kumar Jain; Alvin Leng Sun Loke; Atul Kumar; Manish Kumar Upadhyay; Bhawna; Sanjoy Kumar Dey (VLSID, 2023)