AD9874-EB Datasheet, PDF (5/40 Pages) Analog Devices – IF Digitizing Subsystem

AD9874
ABSOLUTE MAXIMUM RATINGS*
Parameter
With Respect to
Min
Max
Unit
VDDF, VDDA, VDDC, VDDD, VDDH, GNDF, GNDA, GNDC, GNDD, GNDH, –0.3
+4.0
V
VDDL, VDDI
GNDL, GNDI, GNDS
VDDF, VDDA, VDDC, VDDD, VDDH, VDDR, VDDA, VDDC, VDDD, VDDH, –4.0
+4.0
V
VDDL, VDDI
VDDL, VDDI
VDDP, VDDQ
GNDP, GNDQ
–0.3
+6.0
V
GNDF, GNDA, GNDC, GNDD, GNDH, GNDF, GNDA, GNDC, GNDD, GNDH, –0.3
+0.3
V
GNDL, GNDI, GNDQ, GNDP, GNDS GNDL, GNDI, GNDQ, GNDP, GNDS
MXOP, MXON, LOP, LON, IFIN,
CXIF, CXVL, CXVM
PC, PD, PE, CLKOUT, DOUTA,
DOUTB, FS, SYNCB
GNDI
GNDH
–0.3
VDDI + 0.3 V
–0.3
VDDH + 0.3 V
IF2N, IF2P, GCP, GCN
VREFP, VREFN, RREF
IOUTC
IOUTL
CLKP, CLKN
FREF
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
GNDF
GNDA
GNDQ
GNDP
GNDC
GNDL
–0.3
VDDF + 0.3 V
–0.3
VDDA + 0.3 V
–0.3
VDDQ + 0.3 V
–0.3
VDDP + 0.3 V
–0.3
VDDC + 0.3 V
–0.3
VDDL + 0.3 V
150
°C
–65
+150
°C
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 any 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
Thermal Resistance
48-Lead LQFP
␪_JA = 76.2°C/W
␪_JC = 17°C/W
EXPLANATION OF TEST LEVELS
TEST LEVEL
I. 100% production tested.
II. 100% production tested at 25°C and sample tested at
specified temperatures. AC testing done on sample basis.
III. Sample tested only.
IV. Parameter is guaranteed by design and/or
characterization testing.
V. Parameter is a typical value only.
VI. All devices are 100% production tested at 25°C; min and
max guaranteed by design and characterization for industrial
temperature range.
Model
AD9874ABST
AD9874EB
Temperature Range
–40°C to +85°C
ORDERING GUIDE
Package Description
48-Lead Thin Plastic Quad Flatpack (LQFP)
Evaluation Board
Package Option
ST-48
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
AD9874 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.
REV. A
–5–