Curvature compensated CMOS bandgap with sub 1V supply


We describe a bandgap circuit capable of generating a reference voltage of 0.730V. The circuit is implemented in 0.18/spl mu/m CMOS technology and operates with 0.9 V supply voltage, consuming 5/spl mu/A current. The circuit achieves 7ppm/spl rho/K of temperature coefficient with supply voltage range from 0.9 to 1.5V and temperature range from 0 to 60/spl… (More)
DOI: 10.1109/DELTA.2006.29


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@article{Tom2006CurvatureCC, title={Curvature compensated CMOS bandgap with sub 1V supply}, author={Kevin Tom and Atila Alvandpour}, journal={Third IEEE International Workshop on Electronic Design, Test and Applications (DELTA'06)}, year={2006}, pages={4 pp.-96} }