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Recommendation for part selection in HV DAC application

Question asked by Ben_Hunag on Jul 2, 2017
Latest reply on Jul 11, 2017 by rrosario

Sir

 

We has the experience implementing AD5060 in low power application and will migrate to HV application

 

Could you please help to have a recommendation for selecting the suitable part?

Our requirement are roughly listed as follows

 

Resolution: 16 bit at least

Polarity: Unipolar

Pin count and performance: as close as AD5060

Architecture: R2R with buffered output

 

Other description

 

  1. No requirement for high current sourcing and sinking
  2. Wide common-mode range: 0 V to 26 V (26V = Full Scale)
  3. What we do is generate a high common mode voltage with fine differential mode riding on (stimulus for input of high precision OP)

 

 

Thanks for helping

Regards

Ben

 

 

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