Datasheet

AD7767
Rev. C | Page 8 of 24
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 4.
Parameter Rating
AV
DD
to AGND −0.3 V to +3 V
DV
DD
to DGND −0.3 V to +3 V
AV
DD
to DV
DD
−0.3 V to +0.3 V
V
REF+
to REFGND −0.3 V to +7 V
REFGND to AGND −0.3 V to +0.3 V
V
DRIVE
to DGND −0.3 V to +6 V
V
IN+
, V
IN–
to AGND −0.3 V to V
REF+
+ 0.3 V
Digital Inputs to DGND −0.3 V to V
DRIVE
+ 0.3 V
Digital Outputs to DGND −0.3 V to V
DRIVE
+ 0.3 V
AGND to DGND −0.3 V to +0.3 V
Input Current to Any Pin Except
Supplies
1
±10 mA
Operating Temperature Range −40°C to +105°C
Storage Temperature Range −65°C to +150°C
Junction Temperature 150°C
TSSOP Package
θ
JA
Thermal Impedance 150.4°C/W
θ
JC
Thermal Impedance 27.6°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) 215°C
Infrared (15 sec) 220°C
ESD 1 kV
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
1
Transient currents of up to 100 mA do not cause SCR latch-up.