Sensing systems such as biomedical implants, infrastructure monitoring systems, and
military surveillance units are constrained to consume only picowatts to nanowatts in …

This paper presents a subthreshold voltage reference in which the output voltage is scalable
depending on the number of stacked PMOS transistors. A key advantage is that its output …

This paper presents bandgap reference (BGR) and sub-BGR circuits for nanowatt LSIs. The
circuits consist of a nano-ampere current reference circuit, a bipolar transistor, and …

This brief proposes a sub-1V, voltage mode CMOS bandgap reference circuit.
Conventionally, sub-1V references are obtained by converting PTAT and CTAT voltages to …

This article introduces an accurate current-mode bandgap reference circuit design with a
novel shared offset compensation scheme for its internal amplifiers. This bandgap circuit has …

This paper proposes a novel CMOS bandgap reference (BGR) with high-order curvature-
compensation by using MOS transistors operating in weak inversion region. The mechanism …

This study presents a high-precision CMOS bandgap reference (BGR) circuit with low supply
voltage. The proposed BGR circuit consists of two BGR cores and a curvature correction …

This paper presents a precision bandgap reference with an innovative adjusted-temperature-
curvature compensation circuit that obtains a good temperature coefficient (TC) over a wide …

Most systems require a voltage reference independent of variation of power supply, process,
or temperature, and a bandgap voltage reference (BGR) often serves this purpose. For ultra …

This paper proposes a low-temperature coefficient (TC), noise, and offset bandgap
reference (BGR) for the high precision applications. In order to reduce the offset voltage and …