Hello team,
Is there any data for input impedance of VCC?
My customer would like to use resistor divider as supply to VCC.
Best Regards,
Kei Kuwahara
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Hello team,
Is there any data for input impedance of VCC?
My customer would like to use resistor divider as supply to VCC.
Best Regards,
Kei Kuwahara
Hi Kei,
We do not have the data for the VCC input impedance of the TPS3897. When I measured on the bench I got ~50kohm. You might want to use a shunt reference as covered in this app note.
Jesse