TLC2262: Can I have 0V output

Timsen

Expert 1660 points

Part Number: TLC2262
Other Parts Discussed in Thread: LM7705

Hi all：

Can TLC2262 have 0V output in single power mode?Or do you need dual power to output 0V?

over 6 years ago

0 kai klaas69 over 6 years ago

Guru 140200 points

Hi Timsen,

have a look at the "low-level output voltage" specification on page 6 of datasheet. As you can see, the output voltage will not fully go down to 0V.

Kai

0 Ron Michallick over 6 years ago

TI__Guru**** 164796 points

Timsen,

If there is no sinking current on the outputs you can get low single digit mV output. To get zero (0.000...V), you must be able to get slightly negative output too. Have you considered LM7705 to help?

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TLC2262: Can I have 0V output