TI技术资料——适用于模拟高通滤波器的新型滤波器拓扑

The analog circuit designer today has literally dozens of circuit topologies available to implement filters, from the venerable Sallen-Key (SK) filter, in use for well over fifty years,1 to more esoteric and hard-topronounce filters such as the Mikhael- Bhattacharyya (MB) filter or the Padukone- Mul