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REV. 0
ADN2843
–3–
ABSOLUTE MAXIMUM RATINGS
*
(T
A
= 25°C, unless otherwise noted.)
V
CC
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 V
Digital Inputs (ALS, MODE) . . . . . . . . –0.5 V to V
CC
+ 0.3 V
IMODN, IMODP . . . . . . . . . . . . . . . . . . . . . . . . . V
CC
+ 1.2 V
MOD_CONTROL to GND . . . . . . . . . . . . . . –0.5 V to 4.2 V
IBIAS_CONTROL to GND . . . . . . . . . . . . . . –0.5 V to 4.2 V
D_MOD to GND . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 4.2 V
DATAP to GND . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 4.2 V
DATAN to GND . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 4.2 V
Operating Temperature Range
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . .–40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . .–65°C to +150°C
Junction Temperature (T
J
Max) . . . . . . . . . . . . . . . . . . 150°C
*
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
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
ADN2843 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.
ORDERING GUIDE
Temperature
Range
Package
Option
Model
ADN2843CHIPSET
–40°C to +85°C ADN2844 Control
Loop: 32-Lead LFCSP
ADN2845 Data
Switch: Dice
ADN2843CHIPSET-B –40°C to +85°C ADN2844 Control
Loop: Dice
ADN2845 Data
Switch: Dice
Evaluation Board
EVAL-ADN2843
ADN2844 METALLIZATION PHOTOGRAPH
GND
V
CC
MODE
2390 m
3000 m
ERCAP
PAVCAP
GND
GND
GND
G
G
D
F
A
I
I
I
G
P
E
A
I
I
I
I
GND
GND
GND
GND
V
CC
IBIAS_CTRL
IMOD_CTRL
D_IMOD