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Analog Devices Digital Potentiometers: Is the AD5292 available for ±5V?

D/A converter (DAC)

Yes. It is possible. However, it is necessary to connect the GND pin and VSS pin to -5V, VLOGIC to the 0V potential of the board, and level shift the logic control level for serial communication to -5V/0V.


In addition to the fact that the input voltages of the A, W, and B pins shift, as shown in the table on p. It is guaranteed only under the condition of , and the accuracy is expected to deteriorate with a potential difference of 10V.

Therefore, as stated in the GENERAL DESCRIPTION section of the data sheet, we recommend using the product under conditions of 21V or higher for single power supply and ±10.5V or higher for dual power supply.

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