Hi Friends:
Our team needs a bandgap circuits with normal CMOS process, but it's supply may be as low as possible(it is better under 1V), so I want to ask how low supply voltage we can get with normal CMOS process?
See **broken link removed** for some papers on this topic.
The G. De Vita and G. Iannaccone, "A Sub- 1-V, 10ppm/1C, Nanopower Voltage Reference Generator," IEEE J. Solid-State Circuits, pp. 1536-1542, July 2007 paper you can get here.