Abstract:
A 8-bit 200MS/s 4-2 interpolating A/D converter is presented. A novel input stage was developed to enhance the dynamic performance. Static performance is enhanced using t...Show MoreMetadata
Abstract:
A 8-bit 200MS/s 4-2 interpolating A/D converter is presented. A novel input stage was developed to enhance the dynamic performance. Static performance is enhanced using the averaging technique. The chip has been fabricated in a standard 0.35 /spl mu/m CMOS process. An INL/DNL of 0.95/0.8 LSB was measured. An SNR figure of 44.3 dB was achieved at low frequencies: for a 30 MHz input signal an SNR figure of 43 dB was measured.
Published in: Proceedings of the IEEE 2002 Custom Integrated Circuits Conference (Cat. No.02CH37285)
Date of Conference: 15-15 May 2002
Date Added to IEEE Xplore: 07 August 2002
Print ISBN:0-7803-7250-6
Contents 