In many sensor applications, a high-resolution analog-to-digital converter (ADC) is a key
block. The use of an incremental delta-sigma ADC (IADC) is often well suited for such …

In recent years, Micro-Electro-Mechanical Systems (MEMS) technology has had an
impressive impact in the field of acoustic transducers, allowing the development of smart …

This article describes a discrete-time zoom analog-to-digital converter (ADC) intended for
audio applications. It uses a coarse 5-bit SAR ADC in tandem with a fine third-order delta …

This article presents a low-power audio continuous-time delta-sigma modulator (CTDSM)
that employs a chopped negative-R and a tri-level finite impulse-response (FIR) DAC. The …

This article presents a single-loop third-order discrete-time delta-sigma modulator (DTDSM)
with a 4-bit second-order noise shaping successive approximation register (NS SAR) …

Continuous-time delta-sigma modulators (CTΔΣMs) have inherent anti-aliasing, resistive
inputs, and relaxed settling requirements making them popular for audio applications. Due …

This paper presents a continuous-time zoom ADC for audio applications. It combines a 4-bit
noise-shaping coarse SAR ADC and a fine delta-sigma modulator with a tail-resistor …

We present design techniques for single-bit continuous-time delta–sigma modulators that
attain high resolution (> 16 bits) over a bandwidth (BW) that is more than ten times the audio …

The energy efficiency of analog-to-digital converters (ADCs) has improved steadily over the
past 40 years, with the best reported ADC efficiency improving by nearly six orders of …

This article presents a 5.2-Mpixel, 12-in wafer-scale CMOS X-ray detector that consists of
lithographically stitched 169 sub-chips. The detector employs a 3T pixel with a voltage …