Hi, I want to measure a signal with the range of -10V...+10V with a BeagleBone Black ADC input. Therefore I designed a unidirectional voltage translator with an op amp to bring down the voltage to the 0...1.8V input range of the ADC input.
Now, the thing is, that I also want to be able to switch the input range by software to -5V...+5V and that I want to have this kind of signal conditioning for all of the 7 analog input channels of the BeagleBone Black. Before I am designing the whole PCB, I wanted to ask if there was an IC that does exactly this. Unfortunately I haven't found anything on the web yet. -- 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/d/optout.
