HV7131R

HV7131R is a highly integrated single chip CMOS color image sensor implemented by proprietary MagnaChip 0.30um CMOS sensor process realizing high sensitivity and wide dynamic range. Total pixel array size is 656x502, and 640x480 pixels are active. Each active pixel composed of 4 transistors, it has a micro-lens to enhance sensitivity. and HV7131R converts photon energy to analog pixel voltage. On-chip 10-bit Analog to Digital Converter (ADC) are configured to digitize analog pixel voltage, and on-chip Correlated Double Sampling (CDS) scheme reduces Fixed Pattern Noise (FPN) dramatically. Auto Black Level Compensation (ABLC) is using light blocking shield pixels which is placed top and bottom at core pixel to measure the black level and compensation.