AD7794/AD7795
Rev. D | Page 10 of 36
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Rating
AVDD to GND
0.3 V to +7 V
DVDD to GND
0.3 V to +7 V
Analog Input Voltage to GND
0.3 V to AVDD + 0.3 V
Reference Input Voltage to GND
0.3 V to AVDD + 0.3 V
Digital Input Voltage to GND
0.3 V to DVDD + 0.3 V
Digital Output Voltage to GND
0.3 V to DVDD + 0.3 V
AIN/Digital Input Current
10 mA
Operating Temperature Range
B Grade
40°C to +105°C
C Grade
40°C to +125°C
Storage Temperature Range
65°C to +150°C
Maximum Junction Temperature
150°C
TSSOP
θJA Thermal Impedance
97.9°C/W
θJC 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