A 12-BIT COLUMN-PARALLEL TWO-STEP SINGLE SLOPE ADC WITH A FOREGROUND CALIBRATION FOR CMOS IMAGE SENSORS. IJESR [Internet]. 2024 Aug. 1 [cited 2025 Aug. 3];14(3):46-54. Available from: https://www.ijesr.org/index.php/ijesr/article/view/909