AIN0-1AIN0+2AIN1-3AIN1+4AVSS1A5AVDD1A6REF1-7REF1+8AIN2-9AIN2+10AIN3-11AIN3+12MODE0/GPIO013MODE1/GPIO114MODE2/GPIO215MODE3/ALERT16CONVST_SAR17ALERT/CS#18DCLK2/SCLK19DCLK1/SDI20DCLK0/SDO21DGND22DREGCAP23IOVDD24DOUT325DOUT226DOUT127DOUT028DCLK29DRDY#30XTAL131XTAL2/MCLK32START#33SYNC_OUT#34SYNC_IN#35RESET#36AIN7+37AIN7-38AIN6+39AIN6-40REF2+41REF2-42AVDD1B43AVSS1B44AIN5+45AIN5-46AIN4+47AIN4-48REF_OUT49AVSS2B50AREG2CAP51AVDD2B52AVSS353FORMAT154FORMAT055CLK_SEL56VCM57AVDD2A58AREG1CAP59AVSS2A60AVSS461AVDD462AUXAIN+63AUXAIN-64EP65