Datasheet

AD9822
Rev. B | Page 6 of 20
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
With
Respect
To Min Max Unit
VIN, CAPT, CAPB AVSS −0.3 AVDD + 0.3 V
Digital Inputs AVSS −0.3 AVDD + 0.3 V
AVDD AVSS −0.5 +6.5 V
DRVDD DRVSS −0.5 +6.5 V
AVSS DRVSS −0.3 +0.3 V
Digital Outputs DRVSS −0.3 DRVDD + 0.3 V
Junction Temperature 150 °C
Storage Temperature −65 +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 other
conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
ratings for extended periods may affect device reliability.
THERMAL CHARACTERISTICS
28-Lead 300 Mil SOIC
θ
JA
= 71.4°C/W
θ
JC
= 23°C/W
28-Lead 5.3 mm SSOP
θ
JA
= 109°C/W
θ
JC
= 39°C/W
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.