Datasheet

AD9430
Rev. E | Page 10 of 44
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter Rating
AVDD, DRVDD 4 V
Analog Inputs −0.5 V to AVDD + 0.5 V
Digital Inputs −0.5 V to DRVDD + 0.5 V
REFIN Inputs –0.5 V to AVDD + 0.5 V
Digital Output Current 20 mA
Operating Temperature Range −40°C to +85°C
Storage Temperature Range −65°C to +150°C
Maximum Junction Temperature 150°C
Maximum Case Temperature 150°C
θ
JA
1
25°C/W, 32°C/W
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 section
of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
EXPLANATION OF TEST LEVELS
Table 6.
Level Description
I 100% production tested.
II
100% production tested at 25°C and sample tested at
specified temperatures.
III Sample tested only.
IV
Parameter is guaranteed by design and
characterization testing.
V Parameter is a typical value only.
VI
100% production tested at 25°C; guaranteed by
design and characterization testing for industrial
temperature range; 100% production tested at
temperature extremes for military devices.
1
Typical θ
JA
= 32°C/W (heat slug not soldered); typical θ
JA
= 25°C/W (heat slug
soldered) for multilayer board in still air with solid ground plane.
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
proprietary 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.