IEEE

Integrated single-stage column AFE for CMOS image sensor single slope ADCs

Abstract: The paper presents analog and dual correlated double sampling (CDS) stages employed in single-slope analog-to-digital converters (SS-ADC). The converter front-end comprises a single ...
Digital Photography Review

Partially stacked sensors quietly deliver the IQ breakthrough we've been hoping for

Dynamic range data for the Sony a7 V makes clear that the benefit of partially stacked CMOS isn't just speed: it's the ability to deliver higher dynamic range. Recent Videos Bill Claff has just ...
Electronic Design

Creating On-Chip MEMS Sensors in CMOS

Nanusens' novel approach to creating nanoscale sensor structures inside the CMOS layers. How the methodology helps shrink cost and size. Previously, MEMS sensors were created by employing proprietary ...
IEEE

A Fully Digital Indirect Time-of-Flight Image Sensor With Multi-Frame Integration and Time-Gated Single-Photon Counting Method

Abstract: This paper presents an indirect time-of-flight (iToF) image sensor, based on a single-photon avalanche diode (SPAD) and a time-gated single-photon counting (TGSPC) method. The SPAD detects ...