论文信息 - Switched-capacitor filters using the LDI and bilinear transformations

Switched-capacitor filters using the LDI and bilinear transformations

A relationship between a lossless discrete integrator (LDI) transformed inductor and a bilinear transformed inductor is presented. By applying this simple relationship, switched-capacitor (SC) filters using LDI structures can be used to realize bilinear transformed transfer functions, thus eliminating termination errors that usually exist in SC filters.

Man Shek Lee | Chieh-Yu Chang

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