A four-channel time-interleaved 30-GS/s 6-bit ADC in 0.18 μm SiGe BiCMOS technology

摘要

＜正＞Dear editor,Analog-to-digital converters（ADCs）with GHz bandwidth have widely been used in wideband communication systems,data acquisition systems and test and measurement instruments.As key elements of these systems,wideband high speed ADCs in multi-GHz range are in increasing demands.Folding and interpolating ADCs are perfectly suitable to these performance because of