Patent Abstracts The Patent Abstracts and References cited are intended to provide the minimum information necessary for determining interest. The full text and images can be obtained from the U.S. Patent Office at http:// www.uspto.gov. 7,138,865 November 21, 2006 Differential Amplifiers With Enhanced Gain and Controlled Common-Mode Output Level Inventors: Franklin Murden (Greensboro, NC) and Scott Bardsley (Summerfield, NC)

Abstract

g interest. The full text and images can be obtained from the U.S. Patent Office at http:// www.uspto.gov. 7,138,865 November 21, 2006 Differential Amplifiers With Enhanced Gain and Controlled Common-Mode Output Level Inventors: Franklin Murden (Greensboro, NC) and Scott Bardsley (Summerfield, NC) Assignee: Analog Devices, Inc. (Norwood, MA) Filed: October 4, 2005. Current U.S. Class: 330/252; 330/253 Current International Class: H03F 3/45 (20060101) Field of Search: 341/135,136, 155,156,172 330/9,