Consultant has close to 20 years of experience in both design and evaluating designs in submicron CMOS analog circuits for high speed, or high resolution low noise applications. Circuits such as Crystal Oscillator, USB line driver, PLL, frequency multiplier, ESD structures, bandgap voltage reference, linear voltage regulator, numerous voltage amplifiers, voltage comparators, flash and SAR ADC’s, high speed DAC, and analog filters. He worked on the design of switching power supply converters and linear voltage regulators in submicron CMOS and high-voltage (up to 70V) BiCMOS/DMOS technologies. He accumulated a few years of experience in board level RF and IF design for NTSC and PAL video signals for cable TV converter products. He is efficient in utilizing test & measurement equipment for debugging and bench evaluation of circuits. He has prior expert witness experience.