Selective spectral sensitivities
of PREMA photodiodes
Based on their composition, photodiodes with adjusted spectral sensitivities are offered.
For application with high frequencies, a special type of photodiodes allows capacities < 25 pF/mm2 even without applied reverse bias.
Tiny photodiodes that are closely packed can be assembled next to each other. (Arrays of photodiodes) As a supplier of custom-specific integrated circuits (ASIC), PREMA Semiconductor also integrates complex electronic for signal evaluation into the chip. (e.g. encoder IC)