AD9943/AD9944

Data Sheet

ABSOLUTE MAXIMUM RATINGS

Table 5.

Parameter (With Respect To)

Min

Max

Unit

AVDD (AVSS)

−0.3

+3.9

V

DVDD (DVSS)

−0.3

+3.9

V

DRVDD (DRVSS)

−0.3

+3.9

V

Digital Outputs (DRVSS)

−0.3

DRVDD + 0.3

V

SHP, SHD, DATACLK (DVSS)

−0.3

DVDD + 0.3

V

CLPOB, PBLK (DVSS)

−0.3

DVDD + 0.3

V

SCK, SL, SDATA DVSS (AVSS)

−0.3

DVDD + 0.3

V

REFT, REFB, CCDIN

−0.3

AVDD + 0.3

V

Junction Temperature

150

°C

Lead Temperature (10 sec)

300

°C

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 indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

THERMAL RESISTANCE

The thermal resistance of a 32-lead LFCSP package

(with the exposed bottom pad soldered to the board GND)

ESD CAUTION

Rev. C | Page 6 of 20