ST ETIENNE DE CROSSEY
World class analog design skills.
System architecture definition with strong ability to come up with the right analog/digital mix to solve complex signal processing problems.
Work either with customer internal analog design team for expertise support on demanding existing applications or do complete design from the ground up.
Expertise team support for complex system development diagnosing and troubleshooting.
Work either with the final customer or as a supplement expert designer for design bureaus that can't find or justify the expense of full time analog expert.
More than 30 years of complex analog design:
Expert at analog design with an extremely broad range of skills, from high power down to micro/nano power, from high voltage down to ultra low noise, from lab instrument class design to cost optimized consummer devices, from precision DC up to low RF designs,...
Excellent knowledge of components technology, behaviour and limitations.
Expert SPICE component and system modelling and SPICE simulation.
Expert PCB layout consulting (generally mixed SMPS, digital and sensitive analog systems).
Some achievements:
* Ultralow noise (200nVrms) power supply sub system for high res CCD medical imaging;
* DUT power systems for several wafer level high-end processors (Intel,AMD,...) ATE;
* Power (12MW-2400V-5kA) IGBT bridge;
* Sub nA electronics;
* Ultra low noise (200pV/rtHz 0.1Hz/1MHz) lab preamplifier design;
* Gated, fast response, wide dynamic range (0.01%-140dB DR) 100kHz IF and synchronous detector unit for a precision VNA;
* Ultracompact 2kW high voltage, high efficiency and low noise SMPS design;
* Compact, low phase noise, low cost 27MHz/30W class E power amplifier (90% drain efficiency) with a $1.00 SMD transistor;
* Sub ppm distorsion 50kHz medium power amplifier (and test circuitry down to 50ppb level - yes, no mistake);
Some customers:
* Adeneo
* Ansaldo
* Areva
* Dymeo
* Enerbee
* Institut Laue Langevin
* Itron
* Magnisense
* Mutest
* Neelogy
* Supersonic Imagine
* Schlumberger
* Thales
* Trixell
* Vibrasens
Mes compétences :
Electronique analogique
Conception électronique
Electronique de puissance
Electronique embarquée
