A low-cost first-order sigma-delta converter design and analysis

• Main Authors: Ya, Ma Li, Khan, Sheroz, Nordin, Anis Nurashikin, Alam, A. H. M. Zahirul, Omar, Jamaluddin, Al-Khateeb, Khalid A. Saeed, Islam, Md. Rafiqul, Naji, Ahmed Wathik
• Format: Conference or Workshop Item
• Language: English
• Published: 2011
• Subjects: TK7885 Computer engineering
• Online Access: http://irep.iium.edu.my/3729/1/27.pdf; http://irep.iium.edu.my/3729/; http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5944003
• Institution: Universiti Islam Antarabangsa Malaysia

This paper presents the design and analysis of an interface circuit for MEMS or biomedical sensor applications. This circuitry performs the function of an analog-to-digital converter. A first-order 1-bit sigma-delta (Σ-Δ) analog-to-digital converter is designed and simulated using Silterra 0.13μm CM...