ADC using capacitor and opamp sharing




A 1.8 V 36-mW 11-bit 80MS/s pipelined ADC using capacitor and opamp sharing

FREE-DOWNLOAD N Sasidhar, YJ Kook, S Takeuchi… – Solid-State Circuits …, 2007 –
Abstract— A new capacitor and opamp sharing technique that enables a very efficient low power
pipeline ADC design is proposed. A new method to cancel the effect of signal-dependent
kick-back in the absence of sample and hold is also presented. Fabricated in a 0.18-µm