The ADALM1000 documentation states that the device is able to measure a maximum of 200mA of current.
What is the minimum detectable current the ADALM1000 can measure?
Thanks in advance!
The same 16 bit ADC is used for the current measurements. Given the +/- 200 mA range ( 400 mA total ) the ADC LSB would be 400mA/65536 or 6 uA. However there is much more noise in the current sensor amplifier than this and you will not see down to the ADC LSB level. With a little averaging what I generally see is the value flickering about 100uA. Or about 12 bit resolution.