首页> 外文会议>Quality Electronic Design (ISQED), 2010 >Auto-BET-AMS: An automated device and circuit optimization platform to benchmark emerging technologies for performance and variability using an analog and mixed-signal design framework
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Auto-BET-AMS: An automated device and circuit optimization platform to benchmark emerging technologies for performance and variability using an analog and mixed-signal design framework

机译:Auto-BET-AMS:一种自动设备和电路优化平台,可使用模拟和混合信号设计框架对新兴技术的性能和可变性进行基准测试

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In this paper, we present Auto-BET-AMS, an automated device, circuit and system-level simulation platform suitable for benchmarking emerging technologies at the end of the CMOS roadmap. This platform is suitable for technologists and circuit designers alike. One of the features of Auto-BET-AMS is that no advanced knowledge of device and circuit design is needed to perform a fair evaluation of emerging technologies. To enable this, the platform comes with a versatile multi-variable optimizer that can be used to quickly optimize devices and circuits for a set of specifications. Using Auto-BET-AMS it is possible to accurately design digital and analog circuits and assess them in conventional and emerging technologies. The platform can handle definitions of charge-based devices in either the compact model form or a look-up table form. The latter is needed for devices which do not have mature compact models developed for them. Several representative digital and analog circuits like buffer chain, SRAM cell, two-stage Miller Op-Amp, three-stage low-voltage Op-Amp, temperature compensated current reference and Miller OTA are optimized by considering PVT variations using Auto-BET-AMS. Additionally, the impact of parametric variations on these circuits is studied.
机译:在本文中,我们介绍了Auto-BET-AMS,这是一种自动化的器件,电路和系统级仿真平台,适合在CMOS路线图的末尾对新兴技术进行基准测试。该平台适合技术人员和电路设计师。 Auto-BET-AMS的功能之一是不需要对设备和电路设计有深入的了解就可以对新兴技术进行公正的评估。为此,该平台附带了通用的多变量优化器,可用于针对一组规格快速优化设备和电路。使用Auto-BET-AMS,可以准确地设计数字和模拟电路,并在传统技术和新兴技术中对其进行评估。该平台可以紧凑模型形式或查找表形式处理基于电荷的设备的定义。对于没有为它们开发的成熟紧凑模型的设备,则需要后者。通过考虑使用Auto-BET-AMS的PVT变化来优化一些代表性的数字和模拟电路,例如缓冲链,SRAM单元,两级Miller运算放大器,三级低压运算放大器,温度补偿电流基准和Miller OTA。 。此外,还研究了参数变化对这些电路的影响。

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