EntityQ4973263· pop 5· linked from 7 articlesBrokaw bandgap referenceSign in to savevoltage reference circuit widely used in integrated circuits, with an output voltage around 1.25 VConnectionsintegrated circuitEntityoperational amplifierEntitybipolar junction transistorEntitynegative feedbackEntityvoltage sourceEntitynegative temperatureEntitytemperature coefficientEntityLM317EntityBandgap voltage referenceEntityCategoriesAnalog circuitsElectronic circuits