Hello, Sirs!
I'm going to use PGA281 as sigma-delta ADC driver. But I can not find information about PGA281 harmonics performance.
Does somebody measure THD of PGA281 ?
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Hello Dmitry,
THD (or THD+N) is not part of the suite of tests performed when characterizing the PGA281. However, I am happy to send you a PGA281EVM which you can configure to match your application and test to determine if the part's behavior meets your requirements.
If this interests you, please e-mail me at ian@ti.com and we can make the arrangements.
Best regards,
Ian Williams
Linear Applications Engineer
Precision Analog - Op Amps