DA9062 Riref accuracy

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tentner
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DA9062 Riref accuracy

Hi,

the datasheet specifies a Riref of 200k+/-1%. The output voltages accuracy is specified with +/-3%.

I am wondering if the output voltages accuracy could be improved to +/-2.1% by using an Riref with a tolerance of +/-0.1% instead?

Regards,

Thomas

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ED_Dialog
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Hello Thomas,

Hello Thomas,

 

I am looking into both your questions. I will get a reponse to you soon.

Kind regards,
Elliott Dexter

ED_Dialog
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Last seen: 18 hours 39 min ago
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Hello Thomas,

Hello Thomas,

 

Increasing the accuracy of the IREF resistor, should improve the output voltage accuracy.

Kind regards,
Elliott Dexter