S.J. Koester, J.O. Chu, et al.
Electronics Letters
The measured temperature and supply voltage dependences of a bandgap reference circuit first published by Gilbert and implemented in IBM's SiGe BiCMOS process agree well with model predictions. The plot of VBGR against temperature exhibits less curvature than predicted elsewhere for SiGe BGRs.
S.J. Koester, J.O. Chu, et al.
Electronics Letters
A.X. Widmer, K. Wrenner, et al.
ISSCC 1996
Joachim N. Burghartz, D. Edelstein, et al.
IEEE Journal of Solid-State Circuits
S.J. Koester, R. Hammond, et al.
IEEE Electron Device Letters