TPA2031Q
5-V, 55-ns Comparators with Push-Pull Output
Specifications
Absolute Maximum Ratings (1)
Parameter
Supply Voltage, (+VS) – (−VS)
Input Voltage
Min
Max
6.5
Unit
V
(−VS) – 0.3
−10
(VS) + 0.3
+10
V
Input Current: +IN, −IN (2)
Output Current: OUT
mA
mA
−10
+10
Thermal
Output Short-Circuit Duration (3)
protection
TJ
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
150
125
150
260
°C
°C
°C
°C
TA
−40
–65
TSTG
TL
Lead Temperature (Soldering 10 sec)
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure
to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime.
(2) The inputs are protected by ESD protection diodes to each power supply. If the input extends more than 500 mV beyond
the negative power supply, the input current should be limited to less than 10 mA.
(3) A heat sink may be required to keep the junction temperature below the absolute maximum. This depends on the power
supply voltage and how many comparator are shorted. Thermal resistance varies with the amount of PC board metal
connected to the package. The specified values are for short traces connected to the leads.
ESD, Electrostatic Discharge Protection
Parameter
Condition
AEC Q100-002
Level
4
Unit
kV
HBM
CDM
Human Body Model ESD
Charged Device Model ESD
AEC Q100-011
1.5
kV
Recommended Operating Conditions
Parameter
Min
Typ
Max
Unit
VS
Supply Voltage, (+VS) – (−VS)
1.8
5.5
V
Thermal Information
Package Type
θJA
θJC
Unit
SOT23-5
250
81
°C/W
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