lmc6772aimx National Semiconductor Corporation, lmc6772aimx Datasheet - Page 3

• Manufacturer Part Number: lmc6772aimx
• Description: Dual Micropower Rail-to-rail Input Cmos Comparator With Open Drain Output
• Manufacturer: National Semiconductor Corporation

Symbol
I
I
CMRR
PSRR
A
V
V
I
I
t
t
t
Symbol
B
OS
S
SC
RISE
FALL
PHL
Unless otherwise specified, all limits guaranteed for T
apply at the temperature extremes.
Unless otherwise specified, all limits guaranteed for T
the temperature extreme.
5.0V and 15.0V Electrical Characteristics
V
CM
OL
AC Electrical Characteristics
Input Current
Input Offset Current
Common Mode
Rejection Ratio
Power Supply Rejection Ratio
Voltage Gain
Input Common-Mode
Voltage Range
Output Voltage Low
Supply Current
Short Circuit Current
Rise Time
Fall Time
Propagation Delay
(High to Low)
Parameter
Parameter
f = 10 kHz, C
Overdrive = 10 mV (Note 9)
f = 10 kHz, C
Overdrive = 10 mV (Note 9)
f = 10 kHz,
C
(Note 9)
V
f = 10 kHz,
C
(Note 9)
+
L
L
= 2.7V,
= 50 pF
= 50 pF
V = 5V
V
V
V
(By Design)
V
CMRR
V
CMRR
V
I
V
I
For Both Comparators
(Output Low)
V
(Note 7)
±
LOAD
LOAD
+
+
+
+
+
+
+
+
2.5V
= 5V
= 5V
= 15V
= 5.0V
= 15.0V
= 5V
= 15V
= 15V, Sinking, V
Conditions
L
L
= 5 mA
= 5 mA
<
>
>
= 50 pF,
= 50 pF,
J
Conditions
V
J
55 dB
55 dB
S
= 25˚C, V
= 25˚C, V
<
±
5V
3
O
+
+
100 mV
100 mV
= 5.0V and 15.0V, V
= 5V, V
= 12V
10 mV
10 mV
(Continued)
−
= 0V, V
(Note 5)
(Note 5)
0.04
0.02
−0.3
15.3
−0.3
Typ
100
Typ
5.3
0.2
0.2
0.3
0.3
75
82
80
12
45
10
10
4
4
CM
−
= V
= 0V, V
LMC6772AI
LMC6772AI
O
(Note 6)
(Note 6)
Limit
−0.2
15.2
15.0
−0.2
0.55
0.55
= V
5.2
5.0
0.0
0.0
0.4
0.4
Limit
20
25
CM
+
/2. Boldface limits apply at
= V
LMC6772BI
+
/2. Boldface limits
(Note 6)
LMC6772BI
Limit
−0.2
15.2
15.0
−0.2
0.55
0.55
5.2
5.0
0.0
0.0
0.4
0.4
20
25
(Note 6)
Limit
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Units
max
max
max
max
max
min
min
mA
pA
pA
dB
dB
dB
dB
µA
Units
V
V
V
V
V
V
µs
µs
µs
µs
µs
µs