In this paper, a pW-power relaxation oscillator for sensor node applications is presented.
The proposed oscillator operates over a wide supply voltage range from nominal down to …

This survey reviews the state of the art of IoT devices at the low-energy end of the scale:
battery-light and battery-less sensor nodes. They are tiny by necessity but expected to be …

A sub-nW fully integrated temperature sensor is presented that digitizes temperature via a
capacitive charging time feedback loop controlled by a least significant bit (LSB)-first …

This letter presents a near-zero power constant with temperature (CWT) current reference
generator that utilizes only live transistors in standard CMOS technology. By operating an off …

This paper presents a constant with temperature (CWT) voltage reference generator (VRG)
that utilizes only regular transistors in standard CMOS technology. By operating an NMOS …

The paper presents a 0.5 V, ultra-low power current, and voltage reference circuit in a single
block, giving reference values of 90.7 pA and 288 mV. The proposed block uses proper …

Internet-of-Things (IoT) applications require nW-power current references that are robust to
process, voltage and temperature (PVT) variations, to maintain the performance of IoT …

In recent years, the development of the Internet of Things (IoT) has prompted the search for
nA-range current references that are simultaneously constrained to a small area and robust …

The paper presents a 0.5 V supply, gate leakage-based current/voltage reference for ultra-
low power IoT and biomedical applications. The references are generated by the proper …

This paper presents the design and analysis of a family of voltage reference generators
(VRGs) based on the stacking of a current-source transistor MI and a resistive-load transistor …