AVCC1AGND2OS03OS14OS25PAR#/SER/BYTESEL6STBY#7RANGE8CONVST A9CONVST B10RESET11RD#/SLCK12CS#13BUSY14FRSTDATA15DB016DB117DB218DB319DB420DB521DB622VDRIVE23DB7/DOUTA24DB8/DOUTB25AGND26DB927DB1028DB1129DB1230DB1331DB14/HBEN32DB15/BYTE SEL33REF SELECT34AGND35REGCAP36AVCC37AVCC38REGCAP39AGND40AGND41REFIN/REFOUT42REFGND43REFCAPA44REFCAPB45REFGND46AGND47AVCC48V149V1GND50V251V2GND52AGND53AGND54AGND55AGND56V357V3GND58V459V4GND60AGND61AGND62AGND63AGND64