An ultra low-power precision sample-and-hold circuit for biomedical applications

• Main Author: Tan, Hui Ling.
• Other Authors: Chan Pak Kwong
• Format: Final Year Project
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Medical electronics
• Online Access: http://hdl.handle.net/10356/46370
• Institution: Nanyang Technological University

A new ultra low-power precision sample-and-hold circuit is realized in this project by reducing the potential loading capacitance seen by the operational amplifier during operation through using a C-series capacitor load technique and an ultra low-power op-amp.