100uA Current Source for

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sk111
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Last seen: 3 years 3 months ago
Joined: 2019-06-01 21:56
100uA Current Source for

Hi,

 

The SLG46110 datasheet and the Designer both mention a "100uA current source option" for ACMP1 but there are no further details.

Does this current source pull up on Pin 4 and/or Pin 6? Are there accuracy and pin voltage range specifications?

 

Thanks!

Device: 
Device Number: 
SLG46110
pavloZ
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Last seen: 2 years 6 months ago
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Joined: 2018-01-31 12:50
Hi Seth,

Hi Seth,

yes you are right. The current source pulls up IN+ of comparator to internal Vref 1.8V or to the VDD, depends on the chip. See also https://support.dialog-semiconductor.com/forums/post/greenpak-and-greenf...

Thanks,

Pavlo