Yes, you will loose resolution. Some of it off the top. Some off the bottom. Net affect is that range can be lost.
Gerald On Wed, Sep 25, 2013 at 2:53 PM, Brandon I <[email protected]> wrote: > You wont lose range, since you'll be scaling the signal, not clipping it. > You might lose resolution though. > > > On Tuesday, September 24, 2013 2:06:14 PM UTC-7, Gerald wrote: > >> A voltage divider could be used, but you will lose some of the range. Not >> sure what sort of resolution you are looking for. >> >> Have you thought about looking at some of the I2C based current >> sense devices? >> >> Gerald >> >> >> >> On Tue, Sep 24, 2013 at 2:29 PM, <[email protected]> wrote: >> >>> Hello, >>> >>> I am using a current sensor http://cgi.ebay.com/** >>> ws/eBayISAPI.dll?ViewItem&**item=111040360152&var=**410166550830<http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=111040360152&var=410166550830> >>> that >>> outputs analog voltages >1.8v, the maximum voltage the Beaglebone's AIn can >>> accept. >>> >>> If I were to use a voltage divider with a capacitor, would this work for >>> my application? >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to beagleboard...@**googlegroups.com. >>> >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>> . >>> >> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
