Title :
Correction to “A Low-Offset Low-Noise Sigma-Delta Modulator With Pseudorandom Chopper-Stabilization Technique” [Dec 09 2533-2543]
Author :
Chen, Hung-Ling ; Chen, Po-Syun ; Chiang, Jen-Shiun
Author_Institution :
Department of Electrical Engineering, Tamkang University, Tamsui, Taiwan
Abstract :
In the above paper (ibid., vol. 56, no. 12, pp. 2533-2543, Dec. 2009), a transfer function was derived with some errata in the final result. The new derivation has been done here with the charge conservation theorem.
Keywords :
Choppers (circuits); Circuit stability; Sigma-delta modulation; Thermal noise; Transfer functions;
Journal_Title :
Circuits and Systems I: Regular Papers, IEEE Transactions on
DOI :
10.1109/TCSI.2013.2284183
