Title :
Noise bandwidth suppression for low noise readout circuit
Author :
Kim, E. ; Lee, H.C.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., KAIST, Taejon, South Korea
fDate :
6/6/2002 12:00:00 AM
Abstract :
A new noise reduction circuit that suppresses noise bandwidth of the output stage is proposed for the readout circuit of an infrared detector operating at a high pixel rate. Using this circuit, it is found that the rms noise voltage of the output stage is effectively reduced from 87 to 52 μV at a pixel rate of 10 pixel/μs
Keywords :
infrared detectors; integrated circuit noise; readout electronics; infrared detector; low-noise readout integrated circuit; noise bandwidth suppression; noise reduction circuit;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020414
