An Integrated Voltage and Current Reference Together Achieving 5.7 and 9.1ppm/°C from −40 to 125°C
Abstract
This work implements an integrated voltage and current reference circuit, which has low temperature drift. By ensuring the reuse of the main circuit, we propose a current-mirror-based seamless transition technique, which can be used to achieve sub-ranging compensation. Eventually, this work realizes 3rd-order compensation in two domains simultaneously, resulting in temperature coefficients of 5.7ppm/°C and 9.1ppm/°C for voltage and current references, respectively.
Fields of Study & Subjects
Advanced Electrical Measurement Techniques
Semiconductor materials and interfaces
Semiconductor materials and devices
Publication details
- Journal / source
- 2026 IEEE International Solid-State Circuits Conference (ISSCC)
- Publisher
- IEEE
- Pages
- 86–88
- Publication date
- 15 February 2026