AD8206 current sense amplifier has a min. CMRR of 76dB (6310) and a fixed gain of 20. If my common mode voltage is 13.6V, then the worst case error due to CMR is
13.6V/6310 = 2.16mV, referred to the input, or
2.16mV * 20 = 43.2mV at the output.
Will it be this high? Or am I calculating wrongly?
13.6V/6310 = 2.16mV, referred to the input, or
2.16mV * 20 = 43.2mV at the output.
Will it be this high? Or am I calculating wrongly?