Title :
A new CMOS differential amplifier circuit for improved slew rate performance
Author :
Pulkin, Mark E. ; Connelly, J.Alvin
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
A novel differential amplifier circuit topology is presented which features a low stand-by current, yet achieves a large signal current drive capability many times greater than its bias current. Op amp slew rate can be improved greatly, while supply current remains relatively low
Keywords :
CMOS analogue integrated circuits; differential amplifiers; operational amplifiers; CMOS differential amplifier circuit; large signal current drive capability; low stand-by current; op amp; slew rate performance; CMOS technology; Circuit topology; Current supplies; Differential amplifiers; Drives; MOSFETs; Operational amplifiers; Tail; Transconductance; Voltage;
Conference_Titel :
Circuits and Systems, 1996., IEEE 39th Midwest symposium on
Conference_Location :
Ames, IA
Print_ISBN :
0-7803-3636-4
DOI :
10.1109/MWSCAS.1996.588122
