Datasheet

AD7291 Data Sheet
Rev. C | Page 6 of 28
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter Rating
V
DD
to GND1, GND −0.3 V to +5 V
V
DRIVE
to GND1,
GND
−0.3 V to +5 V
Analog Input Voltage to GND1 −0.3 V to +3 V
Digital Input Voltage to GND1 −0.3 V to V
DRIVE
+ 0.3 V
Digital Output Voltage to GND1 −0.3 V to V
DRIVE
+ 0.3 V
V
REF
to GND1 −0.3 V to +3 V
GND to GND1 −0.3 V to +0.3 V
Input Current to Any Pin Except Supplies
1
±10 mA
Operating Temperature Range −40°C to +125°C
Storage Temperature Range −65°C to +150°C
Junction Temperature 150°C
Pb-free Temperature, Soldering
Reflow 260(+0)°C
ESD 2 kV
1
Transient currents of up to 100 mA do not cause latch-up.
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
THERMAL RESISTANCE
Table 5. Thermal Resistance
Package Type θ
JA
θ
JC
Unit
20-Lead LFCSP 52 6.5 °C/W
ESD CAUTION