AD9731(RevA) View Datasheet(PDF) - Analog Devices
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Description
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AD9731 Datasheet PDF : 11 Pages
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AD9731
ABSOLUTE MAXIMUM RATINGS*
Analog Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . –VS to +VS
+VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . –0.7 V to +VS
–VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –7 V
Analog Output Current . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Control Amplifier Input Voltage Range . . . . . . . . . 0 V to –4 V
Reference Input Voltage Range . . . . . . . . . . . . . . . . 0 V to –VS
Maximum Junction Temperature . . . . . . . . . . . . . . . . +150°C
Operating Temperature Range . . . . . . . . . . . –40°C to +85°C
Internal Reference Output Current . . . . . . . . . . . . . . . 500 µA
Lead Temperature (10 sec Soldering) . . . . . . . . . . . . . +300°C
Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +165°C
Control Amplifier Output Current . . . . . . . . . . . . . ± 2.5 mA
*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.
EXPLANATION OF TEST LEVELS
Test Level Definition
I
100% Production Tested.
II
The parameter is 100% production tested at
+25°C; sampled at temperature production.
III
Sample Tested Only.
IV
Parameter is guaranteed by design and character-
ization testing.
V
Parameter is a typical value only.
VI
All devices are 100% production tested at +25°C;
guaranteed by design and characterization testing
for industrial temperature range devices.
Model
AD9731BR
AD9731BRS
AD9731-PCB
ORDERING GUIDE
Temperature
Range
–40°C to +85°C
–40°C to +85°C
0°C to +70°C
Package
Description
28-Lead Wide Body (SOIC)
28-Lead Shrink Small (SSOP)
PCB
Package
Options
R-28
RS-28
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 AD9731 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
–4–
REV. A
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