TS5A22362: Power consumption discrepancy in table and figures

Jack R

Part Number: TS5A22362

Tool/software:

Hello,

I noticed this part specs 0.2 uA typical at 2.5V positive power supply current. However, figure 10 suggests the consumption is closer to 1 nA assuming the units are amps and not uA (the y-axis seems to be mislabeled). I'm not interested in the consumption at higher temps and only at 25C or below. I don't expect my signals to reach very close to the power supply rails if that has anything to do with the higher 0.2uA number in the table.

Jack

3 months ago

0 Jack R 3 months ago

Prodigy 20 points

For clarification I expect my analog signals to be DC biased to 0V and swing between +0.5 and -0.5V. I want to power the part with a single supply at 2.5V

0 Nir Gilgur 3 months ago in reply to Jack R

TI__Genius 17665 points

Hello Jack,

If you are planning to power the part with a 2.5V supply in room temp, then expect the supply current to be around 0.2uA.

Yes, the graph seems to be mislabeled and I understand where the confusion is coming from.

Thanks,

Nir

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TS5A22362: Power consumption discrepancy in table and figures