Electronics Letters · 1998 · 12 citations · 2 references
EngineeringComputer EngineeringElectrical EngineeringMicroelectronicsSemiconductor DevicesCmos Circuit DesignComplementary Metal-oxide-semiconductor TechnologyIntegrated Circuit DesignPhysical DesignTrim ConditionsCmos Logic CircuitsDevice OptimizationPolysiliconPolysilicon ProcessingResolutions
A trimming circuit based on a conventional CMOS process is presented. This circuit both searches the optimum conditions and writes them by blowing a polysilicon fuse. As this unit cell can be cascaded, only four pins are needed to realise the required resolutions. This circuit is implemented using standard 0.8 µm CMOS technology.
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A 12-bit 500-ns subranging ADC
M. Kolluri · IEEE Journal of Solid-State Circuits · 1989 · 15 citations