DGND1OUT2C2VDD3OUT1C4RFBC5VREFC6OUT2D7OUT1D8RFBD9VREFD10SDOUT11CLR#12LDAC#13FSIN#14SDIN15OCLKIN16A117A018VREFA19RFBA20OUT1A21OUT2A22VREFB23RFBB24OUT1B25NC26AGND27OUT2B28