AD9725

Preliminary Technical Data

Rev. PrA | Page 6 of 16

ABSOLUTE MAXIMUM RATINGS

Parameter

With Respect to

Min

Max

Unit

AVDD1, AVDD2, DBVDD

ACOM1, ACOM2, DBCOM

–0.3

TBD

V

ADVDD, ACVDD, CLKVDD, DVDD

ADCOM, ACCOM, CLKCOM,

DCOM

–0.3

TBD

V

ACOM1, ACOM2, DBCOM

ACOM1, ACOM2, DBCOM

–0.3

+0.3

V

ADCOM, ACCOM, CLKCOM, DCOM

ADCOM, ACCOM, CLKCOM,

DCOM

–0.3

+0.3

V

REFIO, FSDAJ

ACOM1

–0.3

AVDD1 + 0.3

V

IOUTA, IOUTB

ACOM1

–1

AVDD1 + 0.3

V

DB0-DB15, DB0-DB15

DBCOM

–0.3

DBVDD + 0.3

V

DATACLKOUT, DATACLKOUT

DBCOM

–0.3

DBVDD + 0.3

V

REXT, CLK+, CLK-

CLKCOM

–0.3

CLKVDD + 0.3

V

SDO/SYNC_ALRM, SDIO, CSB

DBCOM

–0.3

DBVDD + 0.3

V

SCLK/SYNC, RESET

DBCOM

–0.3

DBVDD + 0.3

V

DDR, SPI_DIS

ADCOM

–0.3

ADVDD + 0.3

V

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only;

functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V

readily accumulate on the human body and test equipment and can discharge without

detection. Although this product features proprietary ESD protection circuitry, perma-

nent damage may occur on devices subjected to high energy electrostatic discharges.

Therefore, proper ESD precautions are recommended to avoid performance degrada-

tion or loss of functionality.