ADC with opamp current reuse

A 10-bit 50-MS/s pipelined ADC with opamp current reuse

FREE-DOWNLOAD ST Ryu, BS Song… – Solid-State Circuits, research …, 2007 –
Abstract—Power and area saving concepts such as opera- tional amplifier (opamp) bias current
reuse and capacitive level shifting are used to lower the analog power of a 10-bit pipelined
analog-to-digital converter (ADC) to 220 W/MHz. Since a dual-input bias current reusing