2006 · 156 citations · 3 references
EngineeringElectrical EngineeringAnalog ElectronicsMicroelectronicsSensorsAnalog Integrated CircuitsCmos Circuit DesignDigital Image ProcessingDigital Signal ProcessingLow-noise Circuit DesignSensor NoiseAnalog-digital ConversionAnalog-to-digital ConversionAnalog-to-digital Converter DesignAnalog-to-digital ConvertersCmos Analog Integrated CircuitsCmos Image SensorsImage Sensor DesignRandom Noise
A progressive 1/1.8-inch 1920times1440 CMOS image sensor with a column-inline dual CDS architecture uses a 0.18mum CMOS process. This sensor implements digital double sampling with analog CDS on a column parallel ADC. Random noise is 5.2e- <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">rms</sub> and the DR is 68dB at 180frames/s(6.0Gb/s). FPN is <0.5e- <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">rms</sub> without the correction circuit
3
A high-speed, 240-frames/s, 4.1-mpixel CMOS sensor
A. Krymski, N. Bock, Nianrong Tu et al. · IEEE Transactions on Electron Devices · 2003 · 67 citations
Engineering, Computer Engineering, Electrical Engineering +17
An integrated 800×600 CMOS imaging system
Woodward Yang, Oh-Bong Kwon, Ju-Il Lee et al. · 2003 · 41 citations
Engineering, Computer Engineering, Electrical Engineering +17
CMOS image sensor using a floating diffusion driving buried photodiode
Keiji Mabuchi, Nobuo Nakamura, Eiichi Funatsu et al. · 2004 · 32 citations