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About the Authors
Brett Warneke (brett.warneke@
analog.com) received his B.S. degree
in electrical engineering from the
California Institute of Technology,
his M.S. degree in electrical engineering
from the University of California,
Los Angeles, and his Ph.D. degree in
electrical engineering from the University
of California, Berkeley as a
Howard Hughes Doctoral Fellow. He
system (WBMS), " in
is an IC design engineer with Analog
Devices, Union City, California,
94587, USA. Based on his doctoral
research into Smart Dust (cubic millimeter-scale
wireless sensor nodes),
he cofounded Dust Networks, which
was acquired by Linear Technology
and then Analog Devices. In 2018, he
was a visiting researcher at the Laboratoire
d'analyse et d'architecture
des systèmes, Centre national de la
recherche scientifique, in Toulouse,
France. His R&D interests include
ultra-low-power circuits and architectures,
wireless sensor networks,
and hardware security.
Gerd Trampitsch (gerd.trampitsch
@analog.com) received his Dipl.-Ing.
and Dr.-techn. degree in electrical
engineering from Graz University
of Technology, Austria, in 2003 and
2007, respectively. He is an analog
IC design engineer with Analog
Devices, Munich, 85737, Germany.
From 2003 to 2007, he was with CERN,
Geneva, Switzerland as a Ph.D. student
working on low-noise CMOS preamplifiers
for the read-out of high-energy
physics particle detectors. His main
fields of research and development
include precision temperature sensors,
sigma delta ADCs, and current
sensing circuits. He designed several
mixed signal ICs in CMOS and HV
BICMOS technologies, among which
are the LTC2949 and ADBMS6830. He
holds seven patents.
Mark Lemkin (lemkin@ieee.
org) received his B.S. degree in
mechanical engineering from Carnegie
Mellon University in 1991 and his
M.S. and Ph.D. degrees in mechanical
engineering from the University
of California, Berkeley in 1993
and 1997, respectively. After graduate
school he cofounded Integrated
Micro Instruments, a MEMS-based
inertial-sensor company, which was
acquired by Analog Devices in 2000.
From 2003 to 2011 he worked at Dust
Networks developing wireless sensor
networks. After Dust Networks was
acquired by Linear Technology, and
later by Analog Devices, he continued
to develop wireless sensor networks
with a focus on battery management
applications. He is principal member
of the technical staff at Lyte Technologies,
Inc., Mountain View, California,
94040, USA. He enjoys working
on system problems that draw from
disparate
engineering disciplines,
including IC design, feedback-control
systems, signal processing, software,
and statistics.
Thor Juneau (thor.juneau@
analog.com) received his B.S. degree
from Carnegie Mellon in 1991 and his
Ph.D. degree from the University of
California, Berkeley under a National
Science Foundation Fellowship in
1997. He is a radio frequency IC
design engineer with Analog Devices,
Union City, California, 94587, USA. He
cofounded Integrated Micro Instruments
(acquired by Analog Device
Inc.), developing integrated multiaxis
MEMS inertial sensors. He moved to
low-power wireless design at Dust
Networks Inc., designing phaselocked
loop (PLL) synthesizers, transmitters,
and power amplifiers. He
continues to develop systems and
circuits for wireless battery management
at Analog Devices. He has been
awarded 30-plus patents and coauthored
11 papers plus one book chapter.
His research interests include PLL
architecture, transceiver circuits,
signal processing, and network wide
algorithms for wireless systems.
Lance Doherty (lance.doherty@
analog.com)
received his
Ph.D.
degree in electrical engineering and
computer sciences from the University
of California, Berkeley. He
is a system architect with Analog
Devices, Boston, Massachusetts,
02110, USA. He specializes in reliable
wireless communication protocol
development. Beginning his
career at the Dust Networks startup,
Lance helped define the transition
to wireless in the industrial space,
the WirelessHART standard, and
the SmartMesh product line. He
holds over 25 U.S. patents focused on
improving the efficiency and robustness
of low-power communication
and is now adapting these concepts
to electric vehicles.
IEEE SOLID-STATE CIRCUITS MAGAZINE
SPRING 2022
35

https://www.iso.org/standard/68557.html https://www.iso.org/standard/68557.html https://www.iso.org/obp/ui/#search/std/26262 https://www.iso.org/obp/ui/#search/std/26262 https://datatracker.ietf.org/doc/html/rfc3610 https://datatracker.ietf.org/doc/html/rfc3610 http://www.techspot.com/news/92699-first-hummer-ev-rolls-off-assembly-line-ushering.html http://www.techspot.com/news/92699-first-hummer-ev-rolls-off-assembly-line-ushering.html http://www.techspot.com/news/92699-first-hummer-ev-rolls-off-assembly-line-ushering.html http://www.techspot.com/news/92699-first-hummer-ev-rolls-off-assembly-line-ushering.html

IEEE Solid-States Circuits Magazine - Spring 2022

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