A large number of factors such as the increasingly stringent pollutant emission policies,
fossil fuel scarcity and their price volatility have increased the interest towards the partial or …

This paper presents a switched capacitor interface circuit for a monolithic three-axis
capacitive micro-electro-mechanical system (MEMS) accelerometer. The MEMS sensor and …

A 22-bit read-out integrated circuit (IC) is constructed from a capacitively coupled
instrumentation amplifier (CCIA) followed by an incremental delta-sigma (ΔΣ) analogto …

This article describes a high accurate humidity sensing system. The humidity sensor and the
interface circuit of our system-in-package (SiP) are 3-D stacked to optimize integration …

This paper describes a 16-bit incremental analog-to-digital converter (ADC) for sensor
applications. To implement a wide applicable ADC, which can be used in the commercial …

MATLAB/Simulink modeling of offset and flicker noise in Delta-Sigma modulators has been
developed, providing a fast tool for the estimation of ADC performances. Since high …

In the thesis, a read-out system for bridge sensors that can vary from hundreds of ohms to a
few mega ohms is proposed. The proposed system includes a low-noise energy efficient …

(57) ABSTRACT A delta-sigma modulator generates a bitstream signal from a differential
input signal including a first input signal and a second input signal by repeating a first …

(57) ABSTRACT A semiconductor device includes a signal input circuit configured to select
one of the plurality of differential sensor signals according to a channel selection signal; an …

In this thesis, a high-resolution energy-efficient programmable-gain read-out IC is proposed.
A 22-bit read-out IC is constructed from a capacitively-coupled instrumentation amplifier …