A SiGe HBT, fabricated by means of selective epitaxy, and high-Q RF passive components have been integrated into a 0.35 μm BiCMOS process. The HBT features an fT of 50 GHz and fmax of 80 GHz at VBC=2 V. The npn transistors are integrated in a 0.35 μm CMOS process with poly resistors, MIM capacitors and thick metal 4 on chip spiral inductors
Published in:
Bipolar/BiCMOS Circuits and Technology Meeting, 2000. Proceedings of the 2000
Date of Conference: 2000