This study presents a survey of the most promising reported SAR ADC designs for
biomedical applications, stressing advantages, disadvantages, and limitations, and …

A state-of-the-art energy-efficient digital-to-analog converter (DAC) switching scheme
suitable for single-ended successive approximation register (SAR) analog-to-digital …

The utilisation of low power SAR (Successive Approximation Register) Analog-to-Digital
Converters holds significant importance in the domain of bio-medical signal acquisition. The …

This article presents an innovative architecture and design of an 8-bits Effective-Number-of-
Bits (ENOB) Asynchronous Successive-Approximation-Register (ASAR) Analog-to-Digital …

As an important type of event-driven analog-to-digital converter (ADC), the fixed-window
level crossing (LC) ADC is popular for the health internet-of-things (IoT). The size of the …

In this paper, an area-and-energy-efficient 10-bit single-ended (SE) counter-type (CT)
analog-to-digital converter (ADC) with dual 5-bit capacitive digital-to-analog converter (DAC) …

This paper presents a 10 bits low-power direct digital IF to RF digital-to-analog (RF-DAC)
fabricated in a 110 nm CMOS technology with a core area of 0.08 mm 2. The DAC uses …

A high energy-efficient and reference voltage self-adaptive switching scheme for a triple-
capacitive array successive approximation register analog-to-digital converters is proposed …

Clinical analysis of bioelectric signals acquired from human bodies is critical in the
diagnosis of a variety of diseases. The rising population in the modern era creates demand …

Implementation of the DAC is usually the bottleneck in designing a SAR ADC. Here an
innovative DAC-less SAR (DLSAR) ADC architecture is presented which alleviates some …