Minimally Invasive Retinal Prosthesis

2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers Pub Date : 2006-09-18 DOI:10.1109/ISSCC.2006.1696038

L. Theogarajan, J. Wyatt, J. Rizzo, Bill Drohan, M. Markova, S. Kelly, G. Swider, M. Raj, D. Shire, M. Gingerich, J. Lowenstein, B. Yomtov

引用次数: 62

Abstract

A wireless retinal implant with a low-power area-efficient stimulator chip features an ASK demodulator, single-ended-to-differential converter, low-power DLL and programmable current drivers. The chip dissipates 1.3mW from plusmn2.5V at a data rate of 100kb/s. The chip is powered and driven through a wireless inductive link separated by 15mm

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微创视网膜假体

一种具有低功耗区域效率刺激芯片的无线视网膜植入物，具有ASK解调器，单端到差分转换器，低功耗DLL和可编程电流驱动器。该芯片以100kb/s的数据速率从plusmn2.5V消耗1.3mW。该芯片通过一个相距15mm的无线感应链路供电和驱动

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers

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