LM2901P STMicroelectronics, LM2901P Datasheet - Page 4

• Manufacturer Part Number: LM2901P
• Description: LOW POWER QUAD VOLTAGE COMPARATORS
• Manufacturer: STMicroelectronics

LM2901
SUPPLY CURRENT versus
SUPPLY VOLTAGE
OUTPUT SATURATION VOLTAGE
versus OUTPUT CURRENT
4/10
0.8
0.6
0.4
0.2
10
10
10
10
10
1
0
-2
-3
-1
1
0
10
-2
OUTP UT SINK CURRENT (mA)
T
10
10
amb
S UPP LY VOLTAGE (V)
-1
= +125 C
Out of s aturation
10
20
RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - POSITIVE TRANSITION
T
0
a mb
= +25 C
100
T
50
10
T a mb = -55 C
30
6
5
4
3
2
1
0
0
amb
T
amb
1
Input overdrive : 100mV
T a mb = 0 C
T
R
T
a m b
= -55 C
a mb
L
= +125 C
0
= +2 5 C
= +70 C
T
a mb
10
40
0.5
= +25 C
2
20mV
TIME ( s )
INPUT CURRENT versus
SUPPLY VOLTAGE
RESPONSE TIME FOR VARIOUS INPUT
OVERDRIVES - NEGATIVE TRANSITION
1
5mV
80
60
40
20
0
1.5
-1 00
V = 0V
R = 10
e
I
-50
T
i
i
6
5
4
3
2
1
0
0
T
a mb
5V
a mb
2
5.1k
e
20mV
100mV
o
= +125 C
9
0
= 0 C
10
S UPP LY VOLTAGE (V)
Input ove rdrive : 5m V
T
a mb
0.5
= +25 C
TIME ( s )
T
20
a mb
1
= -55 C
T
a mb
e
1.5
I
T
= +25 C
a mb
30
5V
= +70 C
5.1k
2
e
o
40