John Choma Jr.

Publication Activity (10 Years)

Years Active: 1988-2016
Publications (10 Years): 5

Top Topics

Signal Processing

Vlsi Architecture

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Uldric A. Antao, John Choma Jr., Alireza A. Dibazar, Theodore W. Berger
Mismatch and temperature compensation for subthreshold seismic sensor system. LASCAS (2016)
Viviane S. Ghaderi, Dong Song, John Choma Jr., Theodore W. Berger
Nonlinear Cognitive Signal Processing in Ultralow-Power Programmable Analog Hardware. IEEE Trans. Circuits Syst. II Express Briefs (2) (2015)
Susan M. Schober, John Choma Jr.
A capacitively phase-coupled low noise, low power 0.8-to-28.2GHz quadrature ring VCO in 40nm CMOS. NEWCAS (2015)
Susan M. Schober, John Choma Jr.
A charge transfer-based high performance, ultra-low power PLL charge pump. LASCAS (2015)
Susan M. Schober, John Choma Jr.
A 1.25mW 0.8-28.2GHz charge pump PLL with 0.82ps RMS jitter in all-digital 40nm CMOS. ISCAS (2015)
Viviane S. Ghaderi, Dong Song, Jean-Marie C. Bouteiller, John Choma Jr., Theodore W. Berger
A programmable analog subthreshold biomimetic model for bi-directional communication with the brain. EMBC (2013)
Viviane S. Ghaderi, Shane M. Roach, Dong Song, Vasilis Z. Marmarelis, John Choma Jr., Theodore W. Berger
Analog low-power hardware implementation of a Laguerre-Volterra model of intracellular subthreshold neuronal activity. EMBC (2012)
Viviane S. Ghaderi, Sushmita L. Allam, Nicolas Ambert, Jean-Marie C. Bouteiller, John Choma Jr., Theodore W. Berger
Modeling neuron-glia interactions: From parametric model to neuromorphic hardware. EMBC (2011)
Shao-Min Hsu, Yuyu Chang, John Choma Jr.
Design of low flicker noise active CMOS mixer. SoCC (2008)
Chiu-Hsien Chan, Jack Wills, Jeff LaCoss, John J. Granacki, John Choma Jr.
A Novel Variable-Gain Micro-Power Band-Pass Auto-Zeroing CMOS Amplifier. ISCAS (2007)
Chang-Hyeon Lee, Kelly McClellan, John Choma Jr.
A supply-noise-insensitive CMOS PLL with a voltage regulator using DC-DC capacitive converter. IEEE J. Solid State Circuits 36 (10) (2001)
Herming Chiueh, Jeffrey Draper, John Choma Jr.
A dynamic thermal management circuit for system-on-chip designs. ICECS (2001)
Yuyu Chang, Jack Wills, John Choma Jr.
On-chip automatic direct tuning circuitry based on the synchronous rectification scheme for CMOS gigahertz band front-end filters. ISCAS (4) (2001)
Louis Luh, John Choma Jr., Jeffrey Draper
A Zener-diode-activated ESD protection circuit for sub-micron CMOS processes. ISCAS (2000)
Louis Luh, John Choma Jr., Jeffrey Draper
Performance optimization for high-order continuous-time ΣΔ modulators with extra loop delay. ISCAS (2000)
Yuyu Chang, John Choma Jr., Jack Wills
The design and analysis of a RF CMOS bandpass filter. ISCAS (2000)
Yuyu Chang, John Choma Jr., Jack Wills
A CMOS continuous-time active biquad filter for gigahertz-band applications. ISCAS (2) (1999)
Yuyu Chang, John Choma Jr., Jack Wills
The Design of Cmos Gigahertz-Band Continuous-Time Active Lowpass Filters with Q-Enhancement Circuits. Great Lakes Symposium on VLSI (1999)
Louis Luh, John Choma Jr., Jeffrey Draper
Feed-forward gain compensation for CMOS continuous-time ΣΔ modulators. ICECS (1999)
Louis Luh, John Choma Jr., Jeffrey T. Draper
Area-Efficient Area Pad Design for High Pin-Count Chips. Great Lakes Symposium on VLSI (1999)
Louis Luh, John Choma Jr., Jeffrey T. Draper
A self-sensing tristate pad driver for control signals of multiple bus controllers. ISCAS (1) (1999)
Chang-Hyeon Lee, K. McCellan, John Choma Jr.
Supply noise insensitive bandgap regulator using capacitive charge pump DC-DC converter. ISCAS (6) (1999)
Louis Luh, John Choma Jr., Jeffrey Draper
A high-speed high-resolution CMOS current comparator. ICECS (1999)
Louis Luh, John Choma Jr., Jeffrey Draper
A high-speed fully differential current switch. ICECS (1998)
Tim Bakken, John Choma Jr.
Stability of a Continuous-Time State Variable Filter with OP-AMP and OTA-C Integrators. Great Lakes Symposium on VLSI (1998)
Louis Luh, John Choma Jr., Jeffrey T. Draper
A Continuous-Time Switched-Current Sigma-Delta Modulator with Reduced Loop Delay. Great Lakes Symposium on VLSI (1998)
Tim Bakken, John Choma Jr.
Stability of a continuous-time state variable filter with ORA-L and current amplifier integrators. ICECS (1998)
Louis Luh, John Choma Jr., Jeffrey Draper
A continuous-time common-mode feedback circuit (CMFB) for high-impedance current mode application. ICECS (1998)
J. Gregory Rollins, John Choma Jr.
Mixed-mode PISCES-SPICE coupled circuit and device solver. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 7 (8) (1988)