Datasheet

AFE031
SBOS531D –AUGUST 2010–REVISED MAY 2012 www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PACKAGE/ORDERING INFORMATION
(1)
PRODUCT PACKAGE-LEAD PACKAGE DESIGNATOR PACKAGE MARKING
AFE031AIRGZT QFN-48 PowerPAD RGZ AFE031A
AFE031AIRGZR QFN-48 PowerPAD RGZ AFE031A
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or visit the
device product folder at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1)
Over operating free-air temperature range (unless otherwise noted).
VALUE UNIT
Supply voltage, PA_V
S
+26 V
Voltage
(2)
PA_GND – 0.4 to PA_V
S
+ 0.4 V
Signal input terminal,
pins 18,19
Current
(2)
±10 mA
Supply voltage, AV
DD
+5.5 V
Signal input terminal, Voltage
(2)
AGND – 0.4 to AV
DD
+ 0.4 V
pins 13, 15, 16, 21, 23, 24, 25,
Current
(2)
±10 mA
28, 32, 34, 35, 38, 39, 46
Signal input terminal, pin 27 Voltage limit ±10 V
Signal input terminal, pin 10 Current limit ±10 mA
Supply voltage, DV
DD
+5.5 V
Voltage
(2)
DGND – 0.4 to DV
DD
+ 0.4 V
Signal input terminal,
pins 3, 4, 6, 7, 8
Current
(2)
±10 mA
Signal output terminal,
pins 5, 9, 14, 17, 20, 22, 26, Current
(2)
Continuous
31, 33, 36, 37, 47, 48
Output short-circuit (PA), pins 42,43
(2)(3)(4)
Continuous
Operating temperature, T
A
(4)
–40 to +150 °C
Storage temperature, T
A
–55 to +150 °C
Junction temperature, T
J
+150 °C
Human body model (HBM) 3000 V
ESD ratings Machine model (MM) 200 V
Charged device model (CDM) 500 V
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.4 V beyond the supply rails should
be current limited to 10 mA or less. Output terminals are diode-clamped to the power-supply rails. Output signals that can swing more
than 0.4 V beyond the supply rails should be current limited to 10 mA or less.
(3) Short-circuit to ground.
(4) The AFE031 automatically goes into shutdown at junction temperatures that exceed +150°C.
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Product Folder Link(s): AFE031