Shenzhen Sts Microelectronics Co., Ltd.

Solomon K Ng

Gang Zha

A bandgap reference circuit has a pre-regulator that achieves a low temperature coefficient through the use of a first component that generates a first voltage having a negative temperature coefficient and a second component coupled in series to the first component and which generates a second voltage having a positive temperature coefficient. This low temperature coefficient in the pre-regulator allows the bandgap reference circuit to output the bandgap voltage V with a low temperature coefficient.

Bandgap reference circuit with a pre-regulator

A bandgap reference circuit has a pre-regulator that achieves a low temperature coefficient through the use of a V multiplier and feedback from the output bandgap voltage V . This low temperature coefficient in the pre-regulator allows the bandgap reference circuit to output the bandgap voltage V with a low temperature coefficient.

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Shenzhen, China

Solomon K Ng