P 25 Image Sensor With Multiple Sub-radix-2 SAR ADC Calibration and Residual Column Pattern Noise Correction


Conclusion We developed PFM-ADCs with a novel event-driven CDS technique. Measurement results demonstrated inpixel noise reduction effects of below 1% and a wide dynamic range of 120 dB with an excellent linearity. The ADCs are promising for the pixel-parallel 3-D integrated image sensor with ultimate performances. References [1] R. Funatsu et al… (More)


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