AIN6-1AIN6+2GND3AIN5-4AIN5+5REFOUT36GND7REF8REFOUT29AIN4-10AIN4+11GND12AIN3-13AIN3+14VDD15AIN2-16AIN2+17GND18AIN1-19AIN1+20VDD21REFOUT122SDR#/DDR23CNV#24CMOS#/LVDS25GND26SDO1/SDOA+27SDO2/SDOA-28SDO3/SDOB+29SDO4/SDOB-30OVDD31GND32CLKOUT/CLKOUT+33CLKOUTEN#/CLKOUT-34SDO5/SDOC+35SDO6/SDOC-36OVDD37GND38SDO7/SDOD+39SDO8/SDOD-40SCK/SCK+41DNC/SCK-42REFBUFEN43VDD44REFOUT445GND46AIN8-47AIN8+48GND49AIN7-50AIN7+51VDD52PAD53