SCLK31SYNC#33SDIN32SDO34RCM11RFB9ROFS10REFNF5REFNS6REFPF3REFPS4NC48NC37NC36NC29NC25NC24NC15NC13NC12NC1OUT7LDAC#18CLR#30ALARM#19AGND2AGND35AGND38AGND40AGND42AGND43AGND46AGND47AGND-OUT8AGND-TnH14DGND16DGND17DGND20DGND21DGND22DGND23DGND26VSS44VCC45IOVDD28DVDD27AVDD41AVDD39