1980 · 11 citations · 2 references
EngineeringElectrical EngineeringElectronic MaterialsMicroelectronicsSemiconductor DevicesIntegrated Circuit DesignStrain EngineeringStrain SensorsStress-strain BehaviorDevice Stress ReductionLadder SystemsPiezoresistive MaterialsResistorsStress MeasurementStress Sensitivity Analysis
The stress-insensitive configuration of a Ladder network for a high accuracy monolithic D/A converter is described. To avoid the piezoresistance effect, a stress-insensitive crystal axis is found from the result of the new stress analysis using simple resistors as a strain-sensitive device, which is shifted by 45° from a conventional axis on a surface of
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