首页> 外文会议>IEEE International Midwest Symposium on Circuits and Systems >Highly efficient AC power transfer in distributed biomedical implants using silicon-on-sapphire technology
【24h】

Highly efficient AC power transfer in distributed biomedical implants using silicon-on-sapphire technology

机译:使用Silicon-On-Apphire技术的分布式生物医学植入物中高效的交流电力传输

获取原文

摘要

This paper presents a highly efficient AC power transfer in supply-capacitor-less distributed bio-implant. A transfer system is designed using silicon-on-sapphire (SOS) technology CMOS transistors to transfer data and power from a surface implant to a chip-scale implant using only two wires. The proposed design achieves a high voltage conversion ratio and power transfer efficiency by reducing the conduction path voltage drop and controlling the rectifier transistors to minimize reverse current flow. For a 3 V, 1 MHz input signal and a load of 10 mA, the design obtains a power efficiency of 91% and a voltage conversion ratio of 0.95. All performance simulations are done on cadence software customized by the Peregrine Semiconductor Corporation to implement SOS technology.
机译:本文介绍了供应电容器分布式生物植入物的高效交流电力传输。使用Silicon-on-Sapphire(SOS)技术CMOS晶体管设计转移系统,以仅使用两根线从表面植入到芯片级植入物的数据和电力。所提出的设计通过减小导通路径电压下降并控制整流晶体管来实现高压转换比和功率传输效率,以最小化反向电流。对于3 V,1 MHz输入信号和10 mA的负载,设计获得91%的功率效率和电压转换比为0.95。所有性能模拟都在Peregrine Semiconductor Corporation定制的Cadence软件上实现SOS技术。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号