A novel autozeroing technique for flash Analog-to-Digital converters

作者：Marquez F^*; Munoz F; Carvajal R G; Garcia Oya J R; Lopez Morillo E; Torralba A; Galan J

来源：Integration, the VLSI Journal, 2014, 47(1): 23-29.

DOI：10.1016/j.vlsi.2013.06.002

• Analog-to-Digital conversion
• CMOS
• Ultra-Wide Band

This paper presents a new autozeroing technique that combines very high speed operation, low power consumption and low input switching interferences. This technique has been applied to the design and implementation of a 6-bit 0.13 mu m CMOS flash Analog-to-Digital converter for Ultra-Wide Band applications. Simulation results show 5.76-bit at 1 GS/s with a power consumption of only 182 mW, validated with experimental measurements carried out with 3-bit circuit tiles of the 6-bit flash A/D converter.

• 出版日期2014-1