D01D12D23D34D45D56BVDD7BGND8D69D710D811D912RA013RA114CONV_CLK(CONVST#)15DATA_AV16DGND17DVDD18RD#19WR#(R/W#)20CS121CS0#22AVDD23AGND24REFM25REFP26REFOUT27REFIN28BINM29BINP30AINM31AINP32