An integrated switched capacitor filter design system

Optimal Design of a CMOS OpAmp via Geometric Programming

“…is influenced by both the op-amp and the capacitors. Current CAD tools for switched capacitor filters size the capacitors but use the same op-amp for all integrators (see, e.g., FIDES [92], [8,6]). In contrast, we can custom design each op-amp in the switched capacitor filter.…”