With the advancement of brain science in recent years, the non-invasive brain-computer
interfaces (BCIs) based on electroencephalogram (EEG) acquisition have been widely …

This paper proposes a wide dynamic range (DR) and high-resolution discrete-time (DT) 2-
order 4-bit sigma-delta modulator with a novel dynamic-modulated scaling-down (DM-SD) …

Epilepsy is a common neurological disorder that occurs at all ages. Epilepsy not only brings
physical pain to patients, but also brings a huge burden to the lives of patients and their …

This paper presents an implementation of a 14-bit 2.5 MS/s differential Successive-
Approximation-Register (SAR) analog-to-digital converter (ADC) to be used for sensing …

This paper presents a 12-bit, 4.5 MS/s synchronous SAR ADC implemented in SMIC's 130-
nm CMOS technology. It features a novel method for internal common-mode (V cm) …

This work presents the design and calibration of an ultra-low power 14-bit 10 KS/s fully
differential split SAR ADC. The integrated transient response of the ADC shows a settling …

This work presents the detailed design of a Successive Approximation Analog to Digital
Data Converter (SAR ADC) using bulk 180 nm CMOS IC technology. The focus of the study …

Objectives The human brain is one of the most complicated biological structure in the entire
universe. It is incredibly challenging to see how it functions, mainly during scatter-brain, and …

This paper presents a multi-channel neural recording front end (FE) with orthogonal
frequency chopping for neural recording applications by using a standard 0.18 μm CMOS …

In this paper, a novel, low power, 16-bit, 9.84 fJ/conv-step FOM, reconfigurable, hybrid SAR-
sigma delta ADC is presented. The ADC has been designed and implemented with two …