Skip to main content
lazycat1049
lazycat1049
Associate III
February 19, 2008
Question

Comstick Adc help

  • February 19, 2008
  • 1 reply
  • 557 views
Posted on February 19, 2008 at 04:00

Comstick Adc help

This topic has been closed for replies.

1 reply

lazycat1049
lazycat1049Author
Associate III
May 17, 2011
Posted on May 17, 2011 at 09:49

Hi,

Have anyone evaluated STR9 comstick's ADC.The digital o/p is 03ff when my analog input is only 2V.On the datasheet. it states the range is between 0 and 3.6. It seems like the ref voltage is at 2 but the schematic give a 3.3 V ref. Even at 0 input it yield a large output.

Did anything go wrong somewhere?

Thanks in advance for any help.

Lazycat

Terms & ConditionsAccessibility statement