A Sub-nW, 8T Current Reference Consuming Constant Power w.r.t Process & Temperature. - Ashfakh Ali; Abhishek Pullela; Arpan Jain; Zia Abbas (MWSCAS, 2020)

A 419pW Process-Invariant Temperature Sensor for Ultra-Low Power Microsystems. - Abhishek Pullela; Ashfakh Ali; Arpan Jain; Adithya Banthi; Zia Abbas (ISCAS, 2021)

A 443pW Accumulation-Mode Gate-Leakage Based Bandgap Reference for IoT Applications. - Abhishek Pullela; Ashfakh Ali; Sushanth Reddy; Arpan Jain; Zia Abbas (MWSCAS, 2021)

A 156pW Gate-Leakage Based Voltage/Current Reference for Low-Power IoT Systems. - Abhishek Pullela; Ashfakh Ali; Arpan Jain; Inhee Lee 001; Zia Abbas (ISCAS, 2022)

A 180o Phase Shift Biasing Technique for Realizing High PSRR in Low Power Temperature Sensors. - Arpan Jain; Abhishek Pullela; Ashfakh Ali; Zia Abbas (VLSID, 2022)

A 162nW, 0.845pJ/step Resistance-to-Digital Converter for Miniature Battery-Powered Sensing Systems. - Arnab Dey; Inhee Lee 001; Ashfakh Ali; Arpan Jain; Abhishek Pullela; Zia Abbas (ISCAS, 2023)

A 2.3nW Gate-Leakage Based Sub-Bandgap Voltage Reference with Line Sensitivity of 0.0066%/V from -40°C to 150°C for Low-Power IoT Systems. - Arnab Dey; Bharadwaj Subramaniam; Ashfakh Ali; Bhartipudi Sahishnavi; Abhishek Pullela; Zia Abbas (ISCAS, 2023)

A 7 nW, 1 kHz, -40-170°C Relaxation Oscillator with Switch-Leakage Compensation for Low-Power High-Temperature IoT Systems. - Ashfakh Huluvallay; Abhishek Pullela; Ehab A. Hamed; Arpan Jain; Naveen Dasari; Zia Abbas; Inhee Lee 001 (ISCAS, 2023)

A Single-Point, Auto-Calibration Technique For PTAT/CTAT Resistance Based Current References. - Arpan Jain; Ashfakh Ali; Dheekshith Akula; Abhishek Pullela; Zia Abbas (ISCAS, 2024)

Low-Power Voltage Reference: Review & Progress. - Abhishek Pullela; Ashfakh Huluvallay; Arpan Jain; Zia Abbas; Inhee Lee 001 (VTS, 2025)