Datasheet

AD7705/AD7706
Rev. C | Page 11 of 44
Mnemonic
Pin No. AD7705 AD7706 Description
14 DIN DIN
Serial Data Input. Serial data is written to the input shift register on the part. Data from the input shift
register is transferred to the setup register, clock register, or communication register, depending on
the register selection bits of the communication register.
15 V
DD
V
DD
Supply Voltage. 2.7 V to 5.25 V operation.
16 GND GND Ground Reference Point for the AD7705/AD7706 Internal Circuitry.