Title :
Low-voltage BICMOS vertical OTA
Author :
Ramírez-Angulo, J.
Author_Institution :
Dept. of Electr. & Comput. Eng., New Mexico State Univ., Las Cruces, NM, USA
fDate :
8/1/1992 12:00:00 AM
Abstract :
A linear BICMOS operational transconductance amplifier (OTA) with low voltage supply requirements is presented. Two versions of this circuit using stacked and folded BICMOS composite transistors are discussed. Simulations and experimental results using transistor arrays are shown that verify the operating principle of the proposed structures
Keywords :
BIMOS integrated circuits; linear integrated circuits; operational amplifiers; BICMOS; LV op amp; folded composite transistors; low voltage supply; operational transconductance amplifier; stacked composite transistors; transistor arrays; vertical OTA;
Journal_Title :
Circuits, Devices and Systems, IEE Proceedings G
