Pipelined ADC-2

A Low-Power Capacitive Charge Pump Based Pipelined ADC

FREE-DOWNLOAD [PDF] I Ahmed, J Mulder… – Solid-State Circuits, research …, 2010
Abstract—A low-power pipelined ADC topology is presented which uses capacitive charge
pumps, source-followers, and dig- ital calibration to eliminate the need for power-hungry opamps
to achieve good linearity in a pipelined ADC. The differential charge pump technique