A 4th-order switched-capacitor sigma-delta A/D converter using a high-ripple Chebyshev loop filter

Martijn F. Snoeij, Ovidiu Bajdechi, Johan H. Huijsing. A 4th-order switched-capacitor sigma-delta A/D converter using a high-ripple Chebyshev loop filter. In International Symposium on Circuits and Systems (ISCAS 2001), 6-9 May 2001, Sydney, Australia. pages 615-618, IEEE, 2001. [doi]