Datasheet

AD7933/AD7934
Rev. B | Page 8 of 32
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 5.
Parameter Rating
V
DD
to AGND/DGND −0.3 V to +7 V
V
DRIVE
to AGND/DGND −0.3 V to V
DD
+ 0.3 V
Analog Input Voltage to AGND −0.3 V to V
DD
+ 0.3 V
Digital Input Voltage to DGND −0.3 V to +7 V
V
DRIVE
to V
DD
−0.3 V to V
DD
+ 0.3 V
Digital Output Voltage to AGND −0.3 V to V
DRIVE
+ 0.3 V
V
REFIN
to AGND −0.3 V to V
DD
+ 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
Commercial (B Version) −40°C to +85°C
Storage Temperature Range −65°C to +150°C
Junction Temperature 150°C
θ
JA
Thermal Impedance (TSSOP) 97.9°C/W
θ
JC
Thermal Impedance (TSSOP) 14°C/W
Lead Temperature, Soldering
Reflow Temperature (10 sec to 30 sec) 255°C
ESD 1.5 kV
1
Transient currents of up to 100 mA do not cause SCR latch-up.
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