https://scholar.dgist.ac.kr/handle/20.500.11750/46318 2026-04-05T01:18:01Z 2026-04-05T01:18:01Z 윤종혁 송민영 이정협 설태령 https://scholar.dgist.ac.kr/handle/20.500.11750/59196 2025-11-18T06:10:15Z

Title: CONTINUOUS TIME DELTA SIGMA ANALOG-DIGITAL CONVERSION DEVICE CAPABLE OF SIMULTANEOUSLY MEASURING VOLTAGE AND CURRENT Author(s): 윤종혁; 송민영; 이정협; 설태령 Abstract: Disclosed is an analog-digital converter capable of simultaneously obtaining a voltage and a current. The disclosed analog-digital converter can simultaneously obtain a voltage and a current by using a hybrid integrator for simultaneously receiving and integrating the voltage and the current and a quantizer for generating a differential mode output and a common mode output through comparison with a reference voltage. By using the analog-digital converter according to an exemplary embodiment, the size of a system can be maintained small while consuming less power, and thus a biometric response can be easily identified and analyzed.