Buffer for Vref in PGA application in PSoC 3/5
Anonymous
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Mar 29, 2010
05:18 AM
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Mar 29, 2010
05:18 AM
Question: Huge PGA Gain error when Vref component is connected to PGA component directly
Answer:
Connect Vref component to OPAMP buffer input and then connect buffer output to the Vref terminal of PGA. This will eliminate the Gain Error.
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