Departmental Papers (BE)

Document Type

Conference Paper

Date of this Version

February 2001

Comments

Copyright 2001 IEEE. Reprinted from Digest of Technical Papers, 2001 IEEE International Solid-State Circuits Conference (ISSCC 2001), pages 92-93.
Publisher URL: http://ieeexplore.ieee.org/xpl/tocresult.jsp?isNumber=19686&page=2

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Abstract

80×60 (1/8 VGA) address event imager in 0.6 μm CMOS converts light intensity into a one-bit code (a spike). The read-out of each spike is initiated by the pixel. The dynamic range is 200 dB for a pixel and 120 dB for the array. It uses 3.4 mW at a spike rate of 200 kHz. It is capable of 8.3 k effective frames/s.

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Date Posted: 10 November 2004

This document has been peer reviewed.