A new delay line structure for switched capacitor (SC) circuits
Huan Qun Zheng, Yong Ching Lim, Yong Ping Xu · 2008
A new delay line structure is proposed in this paper. The proposed delay line does not produce cumulative errors as a signal is transmitted along a conventional delay line. The application of the proposed delay line to the circuit design of FIR and IIR filter is described, and the simulation results of an IIR filter are presented.