LMV7251M5X NSC [National Semiconductor], LMV7251M5X Datasheet - Page 2

• Manufacturer Part Number: LMV7251M5X
• Description: 1.8V Low Voltage Comparator with Rail-to-Rail Input
• Manufacturer: NSC [National Semiconductor]

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V
TC V
I
I
I
I
I
V
V
V
CMRR
PSRR
t
Symbol
B
OS
S
SC
LEAKAGE
Symbol
PHL
Unless otherwise specified, all limits guaranteed for T
extremes.
OS
OH
OL
CM
Unless otherwise specified, all limits guaranteed for T
apply at the temperature extremes.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
1.8V Electrical Characteristics
1.8V AC Electrical Characteristics
ESD Tolerance
V
Supply Voltage (V
Voltage at Input/Output pins
sec.)
Soldering Information
IN
Infrared or Convection (20
OS
Differential
Input Offset Voltage
Input Offset Average Drift
Input Bias Current
Input Offset Current
Supply Current
Output Short Circuit Current
Output Leakage Current
Output Voltage High
Output Voltage Low
Input Common Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Propagation Delay
(High to Low)
+
- V
−
)
Parameter
Parameter
V
+/−Supply Voltage
+
+0.1V, V
(Note 1)
200V (Note 6)
1KV (Note 2)
J
J
−
= 25˚C, V
V
Sourcing, V
(LMV7251 only)
Sinking, V
V
(LMV7255 only)
I
(LMV7251 only)
I
CMRR
0
V
= 25˚C, V
Input Overdrive = 20mV
Load = 50pF//5k
Input Overdrive = 50mV
Load = 50pF//5k
O
O
235˚C
CM
O
+
−0.1V
<
= 1.5mA
= −1.5mA
5.5V
= 1.8V to 5V
= 1.8V
V
= 0.9V (Note 7)
CM
>
2
<
+
+
45 dB
O
= 1.8V, V
= 1.8V, V
O
1.8V
Operating Ratings
Condition
Condition
= 0.9V
Storage Temperature Range
Junction Temperature (Note 4)
Supply Voltage V
Junction Temperature Range (Note
3)
Package Thermal Resisance (Note 3)
= 0.9V
Wave Soldering (10 sec.)
SOT23-5
SC-70
−
−
= 0V. Boldface limits apply at the temperature
= 0V, V
+
CM
= 0.5V, V
(Note 4)
(Note 5)
11.6
1.72
Typ
Typ
200
300
720
380
0.3
10
14
11
65
72
79
8
O
(Note 1)
= V
+
/2. Boldface limits
(Note 5)
(Note 6)
Limits
Limits
1.675
−0.1
125
1.9
15
17
47
55
6
8
4
5
−40˚C to +85˚C
−65˚C to +150˚C
1.8V to 5.0V
325˚C/W
265˚C/W
Units
Units
uV/C
max
max
max
max
min
min
min
min
min
mV
mA
mV
nA
pA
µA
pA
dB
dB
ns
ns
+150˚C
V
V
V
260˚C