The AS73210 is a True Color Sensor with a filter function based on the color standard CIE 1931/DIN 5033 (human eye perception) in a compact QFN16 package. The AS73210 is long-term stable over the entire product lifetime and resistant to external influences such as temperature or aging drifts, due to the special JENCOLOR® interference filter technology. The JENCOLOR® sensors are made of 19x3 photodiodes integrated on-chip (special pin silicon technology with advanced sensitivity). The diodes are aligned as segments of a multiple-element hexagonal matrix structure with the diameter of 2 mm. The design as Si-PIN photodiodes allows signal frequencies up to the upper kHz-range. In order to achieve minimal cross talk between the photodiodes the individual sectors are separated from each other by additional structures.