1)TLC2543 A/D 12Bits => 4096 Step. Input 11 channel .
2)AC712 Ip=1A =>Measure =185mv
3)TLC2543 REF+ connect to AC712 VCC and REF- connect to GND.
4)AC712 OUT connect to TLC2543 AIN0 or AINx ,x=0 ~10 (11 CH)
5)LSB = (REF+-REF-)/4096 => (5-0)/4096 => 0.001220703125V =>1.22mV
When IP=0A => 2.5V you can get 2048 from TCL2543
When IP=1A => 185mv/LSB => 151.6 = 152 +2048 (2.5v) =2200 , so 1A=152
When IP=-1A => 185mv/LSB => 151.6 =2048 (2.5v)-152 =1896
When IP=5A =>152(1A) * 5 =760 +(2048)=2808
When IP=-5A=> 2048-[152(1A) *5]=1288
So,-5A ~ 5A mapping to TLC2543 Out 1288 ~ 2808
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