Low-power, ultra-low-power, nano-power -- terms we see in just about every new product introduction, data sheet, or specifications. Clearly, the low-power spec of semiconductor devices today is critical as portable, battery-powered devices are seeing a high level of growth; this trend is expected to continue. But where are we at now? Is the current generation of low-power devices meeting your needs or do you need even lower power consumption to meet the needs of your designs? If so, what level of low-power consumption would you like to see?