Ijaz K, Hussain Z. Sigma-Delta Modulators for Analog-to-Digital & Digital-to-Analog Conversion: A Review: Sigma-Delta Modulators for A/D and D/A Conversion: A Review. PPASA [Internet]. 2021 Mar. 30 [cited 2024 Dec. 23];57(3):1-18. Available from: https://ppaspk.org/index.php/PPAS-A/article/view/135