A Single-Channel, 1.25-GS/s, 6-bit, 6.08-mW Asynchronous Successive-Approximation ADC With Improved Feedback Delay in 40-nm CMOS.
Tao JiangWing LiuFreeman Y. ZhongCharlie ZhongKangmin HuPatrick Yin ChiangPublished in: IEEE J. Solid State Circuits (2012)