Datasheet

AD7792/AD7793
Rev. B | Page 8 of 32
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Ratings
AV
DD
to GND
−0.3 V to +7 V
DV
DD
to GND
−0.3 V to +7 V
Analog Input Voltage to GND
−0.3 V to AV
DD
+ 0.3 V
Reference Input Voltage to GND
−0.3 V to AV
DD
+ 0.3 V
Digital Input Voltage to GND
−0.3 V to DV
DD
+ 0.3 V
Digital Output Voltage to GND
−0.3 V to DV
DD
+ 0.3 V
AIN/Digital Input Current 10 mA
Operating Temperature Range
−40°C to +105°C
Storage Temperature Range
−65°C to +150°C
Maximum Junction Temperature 150°C
TSSOP
θ
JA
Thermal Impedance 128°C/W
θ
JC
Thermal Impedance 14°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 permanent 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.
ESD CAUTION