This abstract describes the design of a 150 MS/s Track-and-Hold amplifier in a 0.35 μm CMOS technology, featuring a THD compatible with 10-b operation on 1 Vpp differential input range at 3.3V supply. This performance was achieved by means of an open-loop architecture with feed-forward compensation of the hold-mode feed-through error. The analog switch was implemented in the form of a switched source follower with strobed common-mode pull-down to achieve a short aperture time.
150 MHz track-and-hold amplifier in 0.35 μm CMOS / Boni, A.; Pierazzi, A.. - 466(1999), pp. 90-93. (Intervento presentato al convegno Proceedings of the 1999 3rd International Conference on Advanced A/D and D/A Conversionn Techniques and Their Applications tenutosi a Glasgow, UK, nel 1999).
150 MHz track-and-hold amplifier in 0.35 μm CMOS
Boni A.;Pierazzi A.
1999-01-01
Abstract
This abstract describes the design of a 150 MS/s Track-and-Hold amplifier in a 0.35 μm CMOS technology, featuring a THD compatible with 10-b operation on 1 Vpp differential input range at 3.3V supply. This performance was achieved by means of an open-loop architecture with feed-forward compensation of the hold-mode feed-through error. The analog switch was implemented in the form of a switched source follower with strobed common-mode pull-down to achieve a short aperture time.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
