Title :
A 1.2V 10b 20MSample/s non-binary successive approximation ADC in 0.13/spl mu/m CMOS
Author_Institution :
Microelectron. Design Centers Austria, Infineon Technol. AG, Villach, Austria
Abstract :
A successive-approximation ADC with non-binary code achieves 55dB SNR at sampling frequencies up to 20MHz. The converter, with on-chip driver for analog input and reference input, measures 0.08mm/sup 2/ in a standard 0.13/spl mu/m CMOS process and consumes 12mW from a single 1.2V supply.
Keywords :
CMOS integrated circuits; analogue-digital conversion; driver circuits; signal sampling; 0.13 micron; 1.2 V; 10 bit; 12 mW; 20 MHz; CMOS process; analog input; nonbinary successive approximation ADC; on-chip driver; reference input; sampling frequencies; CMOS technology; Capacitors; Clocks; Frequency conversion; Microelectronics; Multiplexing; Power dissipation; Redundancy; Testing; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-7335-9
DOI :
10.1109/ISSCC.2002.992993
