A chopping voltage reference without low-pass filter

• 主要作者: Rizky Wirawan Pratama
• 其他作者: Chan Pak Kwong
• 格式: Final Year Project
• 語言: English
• 出版: 2015
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
• 在線閱讀: http://hdl.handle.net/10356/62021
• 機構: Nanyang Technological University

In some bandgap voltage references, an operational amplifier is included in the design to stabilize the voltage of some points in the circuit towards abnormalities. However, the usage of opamp in the circuit will cause some non-idealities, such as 1/f noise and DC offset. To remove these non-idealit...