AD7732
Rev. A | Page 8 of 32
ABSOLUTE MAXIMUM RATINGS
Table 3. TA = 25°C, unless otherwise noted.
Parameter
Rating
AVDD to AGND, DVDD to DGND
–0.3 V to +7 V
AGND to DGND
–0.3 V to +0.3 V
AVDD to DVDD
–5 V to +5 V
AIN to AGND
–50 V to +50 V
RA, RB, RC, RD to AGND
–11 V to +25 V
BIAS to AGND
–0.3 V to AVDD + 0.3 V
REFIN+, REFIN– to AGND
–0.3 V to AVDD + 0.3 V
P0, P1 Voltage to AGND
–0.3 V to AVDD + 0.3 V
P0, P1 Current (TMAX = 70°C)
8 mA
P0, P1 Current (TMAX = 85°C)
5 mA
P0, P1 Current (TMAX = 105°C)
2.5 mA
Digital Input Voltage to DGND
–0.3 V to DVDD + 0.3 V
Digital Output Voltage to DGND
–0.3 V to DVDD + 0.3 V
Operating Temperature Range
–40°C to +105°C
Storage Temperature Range
–65°C to +150°C
Junction Temperature
150°C
TSSOP Package, Power Dissipation
660 mW
θ
JA
Thermal Impedance
97.9°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 indicated in the operational section of this specification is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.