Abstract:
A 44 μW self-powered power line monitoring sensor node is implemented in 65 nm CMOS. A 450 kHz 30 kbps BPSK-modulated transceiver allows for 1.5-meter node-to-node powerl...Show MoreMetadata
Abstract:
A 44 μW self-powered power line monitoring sensor node is implemented in 65 nm CMOS. A 450 kHz 30 kbps BPSK-modulated transceiver allows for 1.5-meter node-to-node powerline communication at 10E-6 BER. The node has a 3.354 ENOB 50 kSps SAR ADC for current measurement and a 440 Sps time-to-digital converter capable of measuring temperature from 0-100 °C in 1.12 °C steps. All components operate at a nominal supply voltage of 0.5 V, and are powered by dedicated regulators enabling fine-grained power management.
Published in: 2017 IEEE Custom Integrated Circuits Conference (CICC)
Date of Conference: 30 April 2017 - 03 May 2017
Date Added to IEEE Xplore: 27 July 2017
ISBN Information:
Electronic ISSN: 2152-3630
Contents 