A chopping voltage reference without low-pass filter

• المؤلف الرئيسي: Rizky Wirawan Pratama
• مؤلفون آخرون: Chan Pak Kwong
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2015
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/62021

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...