Analog circuit designer with 21 years experience in Bipolar (SiGe), CMOS and GaAs high-speed integrated circuits (rfic).

Developed 40 Gb/s, 10 Gb/s and 2.5Gb/s SONET data communications circuits.

Expertize in PLL, DLL and synthesizers at up to 20 GHz.

Several years of experience in design of high-speed analog-to-digital and digital-to-analog data converters. Strong DSP background.

Numerous SiGe projects include 40G dividers, TIA, Laser driver, TWA, Limiting Amplifier, DDS, Sigma Delta Frac-N, Delta Sigma, LNA, Mixer, IQ modulator, VCO's up to 45GHz, and 15 GHz accumulators.

ATE integrated circuits. ADC and DAC. IC Design. ECL and CML. MMIC. CDR. TRW, Brooktree, AMCC, Broadcom, Centellax, Jazz Semiconductor.

Six patents granted.

Available for preparing and giving professional training, and for legal and patent searches.

Expert witness.

Software Tool Expertise:
Hspice, Spice;
Viewlogic;
Ledit;
Orcad;
Mathcad;
Matlab;
Cadence;
ADS;
Linpar;
LC; Compact.
Foreign Language Technical Proficiency: Spanish
Available for contract engineering.