In this paper, we propose a fully standard-cell-based common-mode feedback (CMFB) loop
with an explicit voltage reference to improve the CMRR of pseudo-differential standard-cell …

For the design of inverter-based OTAs with differential input and single-ended output, the
differential to single-ended (D2S) converter is a key building block. In fact, the performance …

In this work, an ultra-low-voltage (ULV) technique to improve body-driven current mirrors is
proposed. The proposed technique is employed to improve the performance of conventional …

This paper presents a novel 0.3 V rail-to-rail body-driven three-stage operational
transconductance amplifier (OTA). The proposed OTA architecture allows achieving high DC …

This brief introduces an enhanced digital OTA topology which allows increasing the DC gain
thanks to the adoption of an inverter-based output stage. Moreover, a new equivalent small …

This work presents a two-stage operational transconductance amplifier suitable for sub-1 V
operation. This characteristic is achieved thanks to the adoption of a bulk-driven non-tailed …

In this paper, we propose a novel standard-cell-based OTA architecture based on an
improved version of the differential to single-ended converter, previously proposed by the …

In this paper we introduce an improved standard-cell-based voltage amplifier cell with low
output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be …

This work proposes a truly compact MOSFET model that contains only four parameters to
assist an integrated circuits (IC) designer in a design by hand. The four-parameter model …

In the last years several ultra-low voltage (ULV) operational transconductance amplifiers
(OTAs) with supply voltages below 0.5 V have been proposed in the literature. To achieve …