TY - GEN
T1 - Comparative analysis of circuit performance for photocurrent estimation
AU - Stevenson, Paul E.
AU - Blain Christen, Jennifer M.
N1 - Funding Information:
ACKNOWLEDGMENT This work is supported in part by the National Science Foundation (NSF) under IIS-1521904 with fabrication provided by the MOSIS educational program.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/8
Y1 - 2019/8
N2 - In this work, we offer a high level view of the difference in performance of three circuit architectures for estimating slowly changing current: the transimpedance amplifier, linear integrator, and integrate and fire. When considering a portable or IoT (Internet of Things) using a microprocessor-based system, we determine architecture trade-offs in performance fo a low-cost implementation. Given the constraints and capabilities of available microprocessor technologies, we provide a comparative analysis of the different architectures' strengths and weaknesses.
AB - In this work, we offer a high level view of the difference in performance of three circuit architectures for estimating slowly changing current: the transimpedance amplifier, linear integrator, and integrate and fire. When considering a portable or IoT (Internet of Things) using a microprocessor-based system, we determine architecture trade-offs in performance fo a low-cost implementation. Given the constraints and capabilities of available microprocessor technologies, we provide a comparative analysis of the different architectures' strengths and weaknesses.
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U2 - 10.1109/MWSCAS.2019.8884833
DO - 10.1109/MWSCAS.2019.8884833
M3 - Conference contribution
AN - SCOPUS:85074999564
T3 - Midwest Symposium on Circuits and Systems
SP - 160
EP - 163
BT - 2019 IEEE 62nd International Midwest Symposium on Circuits and Systems, MWSCAS 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 62nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2019
Y2 - 4 August 2019 through 7 August 2019
ER -