| Jahr | 2023 |
| Autor(en) | Philipp Dauer, Milena Czierlinski, Sebastian Billaudelle, Andreas Grübl and Johannes Schemmel |
| Titel | A flexible column parallel successive-approximation ADC for hybrid neuromorphic computing |
| KIP-Nummer | HD-KIP 23-48 |
| KIP-Gruppe(n) | F9 |
| Dokumentart | Paper |
| Keywords (angezeigt) | analog-to-digital conversion, SAR, neuromorphic |
| doi | 10.1109/PRIME58259.2023.10161980 |
| Abstract (en) | This work presents a concept and components for a Nyquist dual mode charge-redistribution SAR ADC in a 65 nm-process. Its fast mode (62.5 MS s−1) offers 7 bit resolution using an interleaving technique and its precise mode 8 bit resolution at 12.5 MS s−1. The ADC is specialized on the requirements of a parallel interface between analog and digital computing blocks in the neuromorphic BrainScaleS-2 (BSS-2) system. Furthermore, it offers a small area footprint of around 1500 μm2 and low power consumption. It targets at two main applications: A fast result readout for analog vector-matrix-multiplications as well as membrane potentials and other plasticity related observable in spiking neural networks (SNNs). |
| bibtex | @inproceedings{dauer2023flexible,
author = {Philipp Dauer, Milena Czierlinski, Sebastian Billaudelle, Andreas Gr\"ubl and Johannes Schemmel},
title = {A flexible column parallel successive-approximation ADC for hybrid neuromorphic computing},
booktitle = {2023 18th Conference on Ph.D Research in Microelectronics and Electronics (PRIME)},
year = {2023},
pages = {157-160},
note = {10.1109/PRIME58259.2023.10161980}
} |
| Datei | |
| URL | IEEE paper |
