One for LDO high precision bandgap voltage reference circuit design
Tan Fu-kui · Journal of Xingyi Normal University for Nationalities · 2010
The band-gap reference circuit is LDO linear regulator circuit is extremely important,and its accuracy determines the performance of LDO pros and cons.Using current negative feedback resistor divider of different materials to conduct second-order temperature compensation,reducing the offset voltage and other technologies designed a suitable high-precision LDO bandgap reference circuit.