AD9850
ABSOLUTE MAXIMUM RATINGS*
EXPLANATION OF TEST LEVELS
Test Level
Maximum Junction Temperature . . . . . . . . . . . . . . . . 150°C
VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . –0.7 V to +VS
Digital Output Continuous Current . . . . . . . . . . . . . . . 5 mA
DAC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C
Operating Temperature . . . . . . . . . . . . . . . . . –40°C to +85°C
Lead Temperature (Soldering 10 sec) . . . . . . . . . . . . . 300°C
SSOP θJA Thermal Impedance . . . . . . . . . . . . . . . . . . 82°C/W
*Absolute maximum ratings are limiting values, to be applied individually, and
beyond which the serviceability of the circuit may be impaired. Functional
operability under any of these conditions is not necessarily implied. Exposure of
absolute maximum rating conditions for extended periods of time may affect
device reliability.
I
100% Production Tested.
III Sample Tested Only.
IV Parameter is guaranteed by design and characterization
testing.
V
Parameter is a typical value only.
VI All devices are 100% production tested at 25°C. 100%
production tested at temperature extremes for military
temperature devices; guaranteed by design and
characterization testing for industrial devices.
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 AD9850 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
Application Note: Users are cautioned not to apply digital input signals prior to power-up of this
device. Doing so may result in a latch-up condition.
ORDERING GUIDE
Model
Temperature Range
Package Description
Package Option
AD9850BRS
AD9850BRS-REEL
AD9850BRSZ*
AD9850BRSZ-REEL*
AD9850/CGPCB
AD9850/FSPCB
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Shrink Small Outline Package (SSOP)
Shrink Small Outline Package (SSOP)
Shrink Small Outline Package (SSOP)
Shrink Small Outline Package (SSOP)
Evaluation Board Clock Generator
Evaluation Board Frequency Synthesizer
RS-28
RS-28
RS-28
RS-28
*Z = Pb-free part.
REV. H
–4–
ADI [ ADI ]
