Datasheet

AD7707
Rev. B | Page 11 of 52
Pin No. Mnemonic Description
18 DIN
Serial Data Input with Serial Data Being Written to the Input Shift Register on the Part. Data from this input shift
register is transferred to the setup register, clock register, or communications register, depending on the register
selection bits of the communications register.
19 DV
DD
Digital Supply Voltage, 2.7 V to 5.25 V Operation.
20 DGND Ground Reference Point for the AD7707’s Internal Digital Circuitry.