Datasheet
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ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
RECOMMENDED OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
TPA302
SLOS174C – JANUARY 1997 – REVISED JUNE 2004
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.
AVAILABLE OPTIONS
PACKAGED DEVICES
T
A
SMALL OUTLINE
(1)
(D)
–40°C to 85°C TPA302D
(1) The D packages are available taped and reeled. To order a taped
and reeled part, add the suffix R (e.g., TPA302DR)
over operating free-air temperature range (unless otherwise noted)
(1)
UNIT
V
DD
Supply voltage 6 V
V
I
Input voltage –0.3 V to V
DD
+ 0.3 V
Continuous total power dissipation Internally limited (see Dissipation Rating Table)
T
J
Operating junction temperature range –40°C to 150° C
T
stg
Storage temperature range –65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
T
A
≤ 25°C DERATING FACTOR T
A
= 70°C T
A
= 85°C
PACKAGE
POWER RATING ABOVE T
A
= 25°C POWER RATING POWER RATING
D 731 mW 5.8 mW/°C 460 mW 380 mW
MIN MAX UNIT
V
DD
Supply voltage 2.7 5.5 V
T
A
Operating free-air temperature –40 85 °C
at specified free-air temperature, V
DD
= 3.3 V (unless otherwise noted)
PARAMETER TEST CONDITION MIN TYP MAX UNIT
I
DD
Supply current 2.25 5 mA
V
IO
Input offset voltage 5 20 mV
PSRR Power supply rejection ratio V
DD
= 3.2 V to 3.4 V 55 dB
I
DD(SD)
Quiescent current in shutdown 0.6 20 µA
2