Title :
A bipolar opamp with a noise resistance of less than 50 ω
Author :
Erdi, G. ; Cakhnokhi, Y.
Author_Institution :
Linear Techonolgy Corp., Milipitas, CA, USA
Abstract :
This paper will cover the design of an opamp with input noise resistance of less than 50Ω. The offset voltage and bias current are internally trimmed to 50μV and 15nA, respectively. The slew rate is 13V/μs.
Keywords :
Circuit noise; Contact resistance; Geometry; Integrated circuit noise; Low-frequency noise; Low-noise amplifiers; Noise cancellation; Noise figure; Resistors; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1986 IEEE International
Conference_Location :
Anaheim, CA, USA
DOI :
10.1109/ISSCC.1986.1156941
