Digital potentiometer (DigiPOT)
Infineon's digital potentiometer product series can provide excellent performance over a wide range of industrial temperatures. These compact devices are sometimes referred to as digital potentiometers RDAC or digiPOT can be used to calibrate system tolerances or dynamically control system parameters. DigitPOTs such as AD5123 and AD5143 provide a non-volatile solution for 128/256 bit adjustment applications, with low resistance tolerance and low temperature coefficient, simplifying open-loop applications and applications that require tolerance matching.