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LMC6762 Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. LMC6762
Description  Dual MicroPower Rail-To-Rail Input CMOS Comparator with Push-Pull Output
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Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
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LMC6762 Datasheet(HTML) 2 Page - National Semiconductor (TI)

 
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
2 KV
Differential Input Voltage
(V
+)+0.3V to (V)−0.3V
Voltage at Input/Output Pin
(V
+)+0.3V to (V)−0.3V
Supply Voltage (V
+–V)
16V
Current at Input Pin
±5mA
Current at Output Pin
(Notes 7, 3)
±30 mA
Current at Power Supply Pin,
LMC6762
40 mA
Lead Temperature
(Soldering, 10 seconds)
260˚C
Storage Temperature Range
−65˚C to +150˚C
Junction Temperature (Note 4)
150˚C
Operating Ratings (Note 1)
Supply Voltage
2.7
≤ V
S ≤ 15V
Junction Temperature Range
LMC6762AI, LMC6762BI
−40˚C
≤ T
J ≤ +85˚C
Thermal Resistance (
θ
JA)
N Package, 8-Pin Molded DIP
100˚C/W
M Package, 8-Pin Surface Mount
172˚C/W
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 2.7V, V= 0V, V
CM = V
+/2. Boldface limits apply at the
temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6762AI
LMC6762BI
Units
Limit
Limit
(Note 6)
(Note 6)
V
OS
Input Offset Voltage
3
5
15
mV
818
max
TCV
OS
Input Offset Voltage
2.0
µV/˚C
Temperature Drift
Input Offset Voltage
(Note 8)
3.3
µV/Month
Average Drift
I
B
Input Current
0.02
pA
I
OS
Input Offset Current
0.01
pA
CMRR
Common Mode Rejection Ratio
75
dB
PSRR
Power Supply Rejection Ratio
±1.35V < V
S < ±7.5V
80
dB
A
V
Voltage Gain
(By Design)
100
dB
V
CM
Input Common-Mode
CMRR > 55 dB
3.0
2.9
2.9
V
Voltage Range
2.7
2.7
min
−0.3
−0.2
−0.2
V
0.0
0.0
max
V
OH
Output Voltage High
I
LOAD = 2.5 mA
2.5
2.4
2.4
V
2.3
2.3
min
V
OL
Output Voltage Low
I
LOAD = 2.5 mA
0.2
0.3
0.3
V
0.4
0.4
max
I
S
Supply Current
For Both Comparators
12
20
20
µA
(Output Low)
25
25
max
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