Design of high-speed dynamic element matching DAC for multi-bit delta-sigma modulators

• Main Author: Wang, Gaopeng
• Other Authors: Tiew Kei Tee
• Format: Final Year Project
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Microelectronics; DRNTU::Engineering::Electrical and electronic engineering::Integrated circuits; DRNTU::Engineering::Electrical and electronic engineering::Electronic systems; DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits; DRNTU::Engineering::Electrical and electronic engineering::Applications of electronics
• Online Access: http://hdl.handle.net/10356/17945
• Institution: Nanyang Technological University

This project examines various dynamic-element-matching algorithms to improve the performance of delta-sigma modulator’s multi-bit DAC due to non-idealities in circuit. Simulations at system level are performed to verify and compare the performance of those algorithms. Then one of the algorithms, dat...