IN3+48IN3-47GND46VEE45GND44VDD43VDD42GND41VDDLBYP40CS#39BUSY38SDI37GND36SDO-35SDO+/SDO334SCKO-/SDO233SCKO+/SCKO32OVDD31GND30SCKI-/SCKI29SCKI+/SDO128SDI-/SDO027SDI+26GND25CNV24LVDS/CMOS#23PD22REFBUF21GND20REFIN19GND18VEE17VCC16GND15IN0+14IN0-13GND12GND11IN1+10IN1-9GND8GND7GND6GND5IN2+4IN2-3GND2GND1