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TMP422: SERIES RESISTANCE CANCELLATION

Guru 29690 points
Part Number: TMP422

Hi Team,

My customer considers to use TMP422 with NPN transistor (diode-connected) as the following link.
e2e.ti.com/.../513214 NPN#513214

Is SERIES RESISTANCE CANCELLATION effective for the configuration?
I wonder it because emitter is connected to GND and there is no sink current to D-.

Best Regards,
Yaita / Japan disty