Title :
BiCMOS circuits for analog signal processing applications
Author :
Allstot, David J. ; Fiez, Terri S. ; Rahman, Jeff
Author_Institution :
Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA
Abstract :
The authors focus on BiCMOS circuits that provide improved performance for current-mode analog signal processing systems. Two BiCMOS current-mode circuits are described. A continuous-time integrator for filtering applications is presented and a high-gain current-mode operational amplifier for wideband signal conditioning is introduced. Each of these basic building blocks has many potential applications in high-performance analog signal processing systems. Both circuits achieve high frequency operation with low power consumption
Keywords :
BiCMOS integrated circuits; analogue processing circuits; integrating circuits; linear integrated circuits; operational amplifiers; wideband amplifiers; BiCMOS circuits; analog signal processing applications; building blocks; continuous-time integrator; current-mode; filtering applications; high frequency operation; high-gain; low power consumption; op amp; operational amplifier; wideband signal conditioning; Application software; BiCMOS integrated circuits; CMOS process; CMOS technology; Current mode circuits; Filters; Frequency; Magnetic separation; Signal processing; Voltage;
Conference_Titel :
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0593-0
DOI :
10.1109/ISCAS.1992.230666
