AD9744-EB Analog Devices, Inc., AD9744-EB Datasheet - Page 6

• Manufacturer Part Number: AD9744-EB
• Description: 14-bit, 210 Msps Txdac D/a Converter
• Manufacturer: Analog Devices, Inc.

AD9744
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
AVDD
DVDD
CLKVDD
ACOM
ACOM
DCOM
AVDD
AVDD
DVDD
CLOCK, SLEEP
Digital Inputs, MODE
IOUTA, IOUTB
REFIO, REFLO, FS ADJ
CLK+, CLK−, CMODE
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
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 sections of this specification is
not implied. Exposure to absolute maximum ratings for extended periods may effect device reliability.
THERMAL CHARACTERISTICS
Thermal Resistance
1
ESD CAUTION
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 proprie-
tary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic
discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of
functionality.
Thermal impedance measurements were taken on a 4-layer board in still air, in accordance with EIA/JESD51-7.
28-Lead 300-Mil SOIC
28-Lead TSSOP
32-Lead LFCSP
θ
θ
θ
JA
JA
JA
= 55.9°C/W
= 67.7°C/W
= 32.5°C/W
1
With Respect to
ACOM
DCOM
CLKCOM
DCOM
CLKCOM
CLKCOM
DVDD
CLKVDD
CLKVDD
DCOM
DCOM
ACOM
ACOM
CLKCOM
Rev. B | Page 6 of 32
Min
−0.3
−0.3
−0.3
−0.3
−0.3
−0.3
−3.9
−3.9
−3.9
−0.3
−0.3
−1.0
−0.3
−0.3
−65
Max
+3.9
+3.9
+3.9
+0.3
+0.3
+0.3
+3.9
+3.9
+3.9
DVDD + 0.3
DVDD + 0.3
AVDD + 0.3
AVDD + 0.3
CLKVDD + 0.3
150
+150
300
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C