AINA+1AINA–2REFHA3REFHA4REFLA5REFLA6VDD7CLKA8CLKB9VDD10REFLB11REFLB12REFHB13REFHB14AINB–15AINB+16GND17VDD18SENSEB19VCMB20MUX21SHDNB22OEB#23DB024DB125DB226DB327DB428DB529DB630OGND31OVDD32DB733DB834DB935DB1036DB1137DB1238DB1339OFB40DA041DA142DA243DA344DA445DA546DA647DA748OVDD49OGND50DA851DA952DA1053DA1154DA1255DA1356OFA57OEA#58SHDNA59MODE60VCMA61SENSEA62VDD63GND64EP65