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Resolution-Slide5

In a closed loop control system there is an ADC in the feedback loop reporting the valve/actuator position. In such an application, DAC resolution is more important than accuracy as the ADC provides information on any accuracy calibration required. Therefore, less attention is paid to INL. Products in this category that provide +/- 1 LSB INL performance at the specified resolution include products like the AD5064, AD5060 and AD5541A from Analog Devices.

PTM Published on: 2012-10-09