EVAL-ADUC831QSZ Datasheet, PDF (7/76 Pages) Analog Devices – MicroConverter®, 12-Bit ADCs and DACs with Embedded 62 kBytes Flash MCU

ABSOLUTE MAXIMUM RATINGS*
(T_A = 25°C unless otherwise noted.)
AV_DD to DV_DD . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
DV_DD to DGND, AV_DD to AGND . . . . . . . . . –0.3 V to +7 V
Digital Input Voltage to DGND . . . . –0.3 V to DV_DD + 0.3 V
Digital Output Voltage to DGND . . . –0.3 V to DV_DD + 0.3 V
V_REF to AGND . . . . . . . . . . . . . . . . . –0.3 V to AV_DD + 0.3 V
Analog Inputs to AGND . . . . . . . . . . –0.3 V to AV_DD + 0.3 V
Operating Temperature Range Industrial
ADuC831BS . . . . . . . . . . . . . . . . . . . . . . –40°C to +125°C
Operating Temperature Range Industrial
ADuC831BCP . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
θ_JA Thermal Impedance (ADuC831BS) . . . . . . . . . . 90°C/W
θ_JA Thermal Impedance (ADuC831BCP) . . . . . . . . . 52°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.
ADuC831
ORDERING GUIDE
Model
Temperature
Range
ADuC831BS
–40°C to +125°C
ADuC831BCP
–40°C to +85°C
EVAL-ADuC831QS
EVAL-ADuC831QSP
Package
Description
52-Lead Plastic Quad Flatpack
56-Lead Chip Scale Package
QuickStart Development System
QuickStart Plus Development System
Package
Option
S-52
CP-56
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
ADuC831 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. 0
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