A CMOS Image Sensor With Thermal Sensing Capability and Column Zoom ADCs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2954082
Abstract: This paper presents a CMOS image sensor (CIS) with a zoom ADC, to quantize in-pixel temperature sensors, as well as for faster readout speed of the image pixels while maintaining low quantization noise. The proposed… read more here.
Keywords: image sensor; cmos image; zoom adc; image ... See more keywords
An 11uW, 0.08 mm2, 125dB-Dynamic-Range Current-Sensing Dynamic CT Zoom ADC
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2024.3404860
Abstract: A Dynamic Continuous-Time Zoom-ADC current to digital converter for bio-sensing applications is presented, comprising a current DAC (IDAC), a loop filter, a comparator, and loop logic. Within the IDAC, a reference voltage is driven to… read more here.
Keywords: integrator; dynamic zoom; zoom adc; dynamic range ... See more keywords
A triple-channel incremental zoom-ADC for 3-DoF MEMS digital gyroscopes
Sign Up to like & getrecommendations! Published in 2020 at "Modern Physics Letters B"
DOI: 10.1142/s0217984920501365
Abstract: This paper presents a multiplexed analog-to-digital converter (ADC) consisting mainly of high-precision sampling holders (S/H) and an incremental zoom ADC. Flip-around design is employed in S/H mod... read more here.
Keywords: triple channel; incremental zoom; adc; zoom adc ... See more keywords