Datasheet

AD7863
Rev. B | Page 6 of 24
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Ratings
V
DD
to AGND −0.3 V to +7 V
V
DD
to DGND −0.3 V to +7 V
Analog Input Voltage to AGND
AD7863-10 ±17 V
AD7863-3 ±7 V
AD7863-2 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
Digital Output Voltage to DGND −0.3 V to V
DD
+ 0.3 V
Operating Temperature Range
Commercial (A Version and B Version) −40°C to +85°C
Storage Temperature Range −65°C to +150°C
Junction Temperature 150°C
SOIC Package, Power Dissipation 450 mW
θ
JA
Thermal Impedance 71.40°C/W
θ
JC
Thermal Impedance 23.0°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) 215°C
Infrared (15 sec) 220°C
SSOP Package, Power Dissipation 450 mW
θ
JA
Thermal Impedance 109°C/W
θ
JC
Thermal Impedance 39.0°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.
ESD CAUTION