Patent ID: 8604826
Filing Date: 2013-12-10
Classification: H03F,H04L

Abstract:
1. A system comprising: a stabilizing circuit connected to an output driver of a data transmission; and said stabilizing circuit including a digital compensation logic circuit to control corner variations; said stabilizing circuit includes a calibration circuit having a calibration logic circuit to control a calibrated resister circuit for generating a bias current; said digital compensation logic circuit adapted to receive a digital calibration signal to determine a corner state, and adjust said bias current based upon said corner state; said corner state is within a range of faster to slower extreme corners than a selected corner state; said digital compensation logic circuit decreases said bias current for faster corner state and increases bias current for slower corner states; said corner state is determined according to a n-bit compensation table defining a range of 2^n corner states; and said digital compensation logic circuit generates variations of said bias current.