L
L.R. Carley
Researcher at Carnegie Mellon University
Publications - 65
Citations - 3754
L.R. Carley is an academic researcher from Carnegie Mellon University. The author has contributed to research in topics: CMOS & Electronic circuit. The author has an hindex of 32, co-authored 61 publications receiving 3659 citations.
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A low-noise low-offset capacitive sensing amplifier for a 50-/spl mu/g//spl radic/Hz monolithic CMOS MEMS accelerometer
TL;DR: In this article, a CMOS capacitive sensing amplifier for a monolithic MEMS accelerometer fabricated by post-CMOS surface micromachining is described, which employs capacitance matching with optimal transistor sizing to minimize sensor noise floor.
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A noise-shaping coder topology for 15+ bit converters
TL;DR: In this paper, a high-precision noise-shaping D/A (digital-to-analog) conversion system using a 3-b quantizer and a dynamic element-matching internal converter, fabricated in a standard double-metal 3- mu m CMOS process, achieved 16-bit dynamic range and a harmonic distortion below -90 dB.
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KOAN/ANAGRAM II: new tools for device-level analog placement and routing
TL;DR: KOAN and ANAGRAM II differ from previous approaches by using general algorithmic techniques to find critical device-level layout optimizations rather than relying on a large library of fixed-topology module generators.
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Anaconda: simulation-based synthesis of analog circuits via stochastic pattern search
TL;DR: A new numerical search algorithm efficient enough to allow full circuit simulation of each circuit candidate, and robust enough to find good solutions for difficult circuits is developed.
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Addressing substrate coupling in mixed-mode ICs: simulation and power distribution synthesis
TL;DR: In this article, the authors describe new techniques for the simulation and power distribution synthesis of mixed analog/digital integrated circuits considering the parasitic coupling of noise through the common substrate by spatially discretizing a simplified form of Maxwell's equations, a three-dimensional linear mesh model of the substrate is developed.