Datasheet

REV. A

AD9848/AD9849

–7–

ABSOLUTE MAXIMUM RATINGS

With

Parameter Respect To Min Max Unit

AVDD1, 2, 3 AVSS –0.3 +3.9 V

DVDD1, DVDD2 (AD9848) DVSS –0.3 +3.9 V

DVDD1, DVDD2 (AD9849) DVSS –0.3 +5.5 V

DVDD3, 4 DVSS –0.3 +3.9 V

Digital Outputs DVSS3 –0.3 DVDD3 + 0.3 V

CLPOB, CLPDM, BLK DVSS4 –0.3 DVDD4 + 0.3 V

CLI AVSS –0.3 AVDD + 0.3 V

SCK, SL, SDATA DVSS4 –0.3 DVDD4 + 0.3 V

VRT, VRB AVSS –0.3 AVDD + 0.3 V

BYP1–3, CCDIN AVSS –0.3 AVDD + 0.3 V

Junction Temperature 150 °C

Lead Temperature (10 sec) 300 °C

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 the

AD9848/AD9849 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.

WARNING!

ESD SENSITIVE DEVICE

THERMAL CHARACTERISTICS

Thermal Resistance

48-Lead LQFP Package

␪

= 92°C

ORDERING GUIDE

Temperature Package Package

Model Range Description Option

AD9848AKST –20°C to +85°CThin Plastic Quad ST-48

Flatpack (LQFP)

AD9849AKST –20°C to +85°CThin Plastic Quad ST-48

Flatpack (LQFP)