Title :
A tiny, high-speed, voltage-feedback amplifier stable with all capacitive loads
Author :
Moraveji, Farhood ; Musbah, Mahmud
Author_Institution :
Amplifiers Design Group, Santa Clara, CA, USA
Abstract :
A high-speed, voltage-feedback operational amplifier capable of operating from +/- 1.8 V to +/- 20 V supplies and driving infinite capacitive load is described. Silicon evaluations show 188 MHz bandwidth and 1500 V/μs slew rate. Die size is 38×46 square mils in a tiny SOT package. The part has been fabricated on a 40 V poly-emitter complementary bipolar process
Keywords :
bipolar analogue integrated circuits; feedback amplifiers; integrated circuit packaging; operational amplifiers; 1.8 to 20 V; 188 MHz; 40 V; SOT package; capacitive loads; die size; high-speed ICs; operational amplifier; poly-emitter complementary bipolar process; slew rate; voltage-feedback amplifier; Bandwidth; Broadband amplifiers; Capacitance; Circuits; Equations; Impedance; Mirrors; Operational amplifiers; Packaging; Voltage;
Conference_Titel :
Bipolar/BiCMOS Circuits and Technology Meeting, 1995., Proceedings of the 1995
Conference_Location :
Minneapolis, MN
Print_ISBN :
0-7803-2778-0
DOI :
10.1109/BIPOL.1995.493858
