gatheround
Well-known member
Can anyone recommend an ADC with at least 15 bits of resolution that would be decent at accurately measuring slowly changing DC voltages.. from 0-200Hz.
Would be great if the ADC could measure up to 5V without having to scale the input voltage. surface mount isn't an issue. 2 channels or more.
Would also need to have a good teensy compatible library. accurate internal vref would be nice for low parts count, but not a deal breaker.
I'm sure there a bunch of other ADC specs I'm not familiar with so this is probably a vague request, but I'll do my best to answer any follow up questions.
Would be great if the ADC could measure up to 5V without having to scale the input voltage. surface mount isn't an issue. 2 channels or more.
Would also need to have a good teensy compatible library. accurate internal vref would be nice for low parts count, but not a deal breaker.
I'm sure there a bunch of other ADC specs I'm not familiar with so this is probably a vague request, but I'll do my best to answer any follow up questions.