Datasheet

AD9215 Data Sheet
Rev. B | Page 6 of 36
ABSOLUTE MAXIMUM RATINGS
1
Table 5.
Mnemonic
With
Respect to Min Max Unit
ELECTRICAL
AVDD AGND −0.3 +3.9 V
DRVDD DRGND −0.3 +3.9 V
AGND DRGND −0.3 +0.3 V
AVDD DRVDD −3.9 +3.9 V
Digital Outputs DRGND −0.3 DRVDD + 0.3 V
CLK, MODE AGND −0.3 AVDD + 0.3 V
VIN+, VIN− AGND −0.3 AVDD + 0.3 V
VREF AGND −0.3 AVDD + 0.3 V
SENSE AGND −0.3 AVDD + 0.3 V
REFB, REFT AGND −0.3 AVDD + 0.3 V
PDWN
AGND
−0.3
AVDD + 0.3
V
ENVIRONMENTAL
2
Operating Temperature
Junction Temperature
Lead Temperature (10 sec)
Storage Temperature
−40 +85 °C
150 °C
300 °C
−65 +150 °C
NOTES
1
Absolute maximum ratings are limiting values to be applied individually, and
beyond which the serviceability of the circuit may be impaired. Functional
operability is not necessarily implied. Exposure to absolute maximum rating
conditions for an extended period of time may affect device reliability.
2
Typical thermal impedances 28-lead TSSOP: θ
JA
= 67.7°C/W, 32-lead LFCSP:
θ
JA
= 32.7°C/W; heat sink soldered down to ground plane.
EXPLANATION OF TEST LEVELS
Test Level
I 100% production tested.
II 100% production tested at 25°C and sample tested at spec-
ified 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 mili-
tary devices.
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.