A simple curvature-compensated technique for CMOS bandgap voltage reference

スポンサーリンク

概要

• 論文の詳細を見る

• A simple high-order curvature-compensated technique for CMOS bandgap voltage reference (BVR) is presented and its advantage over the conventional ones is that this technique needs no extra circuitry for curvature compensation. The experimental prototype circuit is fabricated in CSMC 0.18µm CMOS process and occupies an area of 0.053mm2. A temperature coefficient (TC) of 10.1ppm/°C is achieved with temperature ranging from -40°C to 120°C under 3V power supply. The line regulation of the output reference is only 0.85mV/V.

著者

• Nie Weidong

  School of Digital Media, Jiangnan University

• Wu Jin

  The Southeast University

• Li Hao

  The Southeast University

• Qu Ning

  The Southeast University

関連論文

• A novel CMOS high accuracy fast speed OTA for switched-capacitor filters
• A simple curvature-compensated technique for CMOS bandgap voltage reference
• A simple cost-effective PSR LED driver without auxiliary winding

スポンサーリンク