AD7302BNZ Datasheet, PDF (4/16 Pages) Analog Devices – 2.7 V to 5.5 V, Parallel Input Dual Voltage Output 8-Bit DAC

AD7302
ABSOLUTE MAXIMUM RATINGS*
(TA = +25°C unless otherwise noted)
V_DD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Reference Input Voltage to AGND . . . .–0.3 V to V_DD + 0.3␣ V
Digital Input Voltage to DGND . . . . . –0.3 V to V_DD + 0.3 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, 0.3 V
V_OUTA, V_OUTB to AGND . . . . . . . . . . . . –0.3 V, V_DD + 0.3 V
Operating Temperature Range
Commercial (B Version) . . . . . . . . . . . . . –40°C to +105°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . .+150°C
Plastic DIP Package, Power Dissipation . . . . . . . . . . 900 mW
θ_JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 102°C/W
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . +260°C
TSSOP Package, Power Dissipation . . . . . . . . . . . . . 700 mW
θ_JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 143°C/W
Lead Temperature, Soldering
␣ ␣ Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . +215°C
␣ ␣ Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . .+220°C
SOIC Package, Power Dissipation . . . . . . . . . . . . . . . 870 mW
θ_JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 74°C/W
Lead Temperature, Soldering
␣ ␣ Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . +215°C
␣ ␣ Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . .+220°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 AD7302 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
ORDERING GUIDE
Model
AD7302BN
AD7302BR
AD7302BRU
Temperature
Range
–40°C to +105°C
–40°C to +105°C
–40°C to +105°C
Package
Options*
N-20
R-20
RU-20
*N = Plastic DIP; R = Small Outline; RU =Thin Shrink Small Outline.
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