A 1.2v ΔΣ ADC Modulator Using 4-bit SAR Quantizer for Biomedical Applications by using 65nm CMOS TechnologyG. Lakshmi Bhavani, Patan Muzafar, T. Usha Rani, K. Siddarath Reddy, K. Prathusha, Pasupuleti Pavani and Manish KumarMATEC Web Conf., 392 (2024) 01060DOI: https://doi.org/10.1051/matecconf/202439201060