Why is 1.235V commonly used as a precision voltage reference value? Is it related to a specific semiconductor band gap or is there some other reason? - Quora
![semiconductor physics - How is the bandgap reference diode so accurate? ( temperature changes bandgap?) - Physics Stack Exchange semiconductor physics - How is the bandgap reference diode so accurate? ( temperature changes bandgap?) - Physics Stack Exchange](https://i.stack.imgur.com/NAxzE.gif)
semiconductor physics - How is the bandgap reference diode so accurate? ( temperature changes bandgap?) - Physics Stack Exchange
![Finite-Temperature Full Random-Phase ApproximationModel of Band Gap Narrowing for Silicon Device | Semantic Scholar Finite-Temperature Full Random-Phase ApproximationModel of Band Gap Narrowing for Silicon Device | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/8c195aa127ac185eedb4766bae0bf44b58df1839/12-Table2-1.png)
Finite-Temperature Full Random-Phase ApproximationModel of Band Gap Narrowing for Silicon Device | Semantic Scholar
![Band-gap Voltage References range from simple, almost casual, low-accuracy cells – sufficient to meet numerous everyday and incidental biasing purposes. - ppt download Band-gap Voltage References range from simple, almost casual, low-accuracy cells – sufficient to meet numerous everyday and incidental biasing purposes. - ppt download](https://slideplayer.com/slide/10815066/38/images/11/EFFECTIVE+BAND-GAP+ENERGY.jpg)
Band-gap Voltage References range from simple, almost casual, low-accuracy cells – sufficient to meet numerous everyday and incidental biasing purposes. - ppt download
![The frequency of the emitted light depends on the band-gap energy of... | Download Scientific Diagram The frequency of the emitted light depends on the band-gap energy of... | Download Scientific Diagram](https://www.researchgate.net/profile/Amelia-Carolina-Sparavigna/publication/268820302/figure/fig1/AS:614224501948417@1523453941160/The-frequency-of-the-emitted-light-depends-on-the-band-gap-energy-of-p-n-junction-This_Q640.jpg)
The frequency of the emitted light depends on the band-gap energy of... | Download Scientific Diagram
![The low temperature energy band gap of semiconductors vs. their lattice... | Download Scientific Diagram The low temperature energy band gap of semiconductors vs. their lattice... | Download Scientific Diagram](https://www.researchgate.net/publication/241112884/figure/fig1/AS:623218742288394@1525598335837/The-low-temperature-energy-band-gap-of-semiconductors-vs-their-lattice-constants.png)