EL5181CS ELANTEC [Elantec Semiconductor], EL5181CS Datasheet - Page 4

• Manufacturer Part Number: EL5181CS
• Description: 8ns High-Speed Comparator
• Manufacturer: ELANTEC [Elantec Semiconductor]

EL5181C
8ns High-Speed Comparator
Typical Performance Curves
10.5
9.5
8.5
7.5
6.5
5.5
9.5
8.5
7.5
6.5
5.5
9.5
8.5
7.5
10
10
11
10
9
8
7
6
5
9
8
7
6
5
9
8
7
0
4
0
Propagation Delay vs Overdrive
Propagation Delay vs Supply Voltage
Propagation Delay vs Overdrive
V
V
V
R
V
V
V
R
V
V
R
V
S
SD
IN
SD
IN
OD
S
SD
IN
L
L
L
=±5V
=2.2k
=2.2k
=±5V
=2.2k
=1V Step
=1V Step
=5V Step
=5V
=V
=5V
=50mV
100
S
0.5
+
4.5
200
1
V
±V
V
OD
300
OD
1.5
5
S
T
T
(mV)
T
T
pd
T
T
pd
(V)
(V)
pd
pd
pd
pd
+
-
+
+
-
-
400
2
5.5
500
2.5
600
6
3
4
9.5
8.5
7.5
6.5
12
11
10
10
20
18
16
14
12
10
9
8
7
6
9
8
7
6
8
6
4
0
0
0
Propagation Delay vs Load Capacitance
Propagation Delay vs Overdrive
Propagation Delay vs Source Resistance
V
V
R
V
V
V
V
V
R
V
V
R
V
V
S
SD
IN
OD
S
SD
IN
S
SD
IN
OD
L
L
L
0.2
=±5V
=2.2k
=±5V
=2.2k
=±5V
=2.2k
=1V Step
=3V Step
=1V Step
=5V
=5V
=5V
0.2
=50mV
=50mV
20
0.4
0.4
0.6
40
Source Resistance (k )
0.6
0.8
C
T
T
LOAD
V
pd
pd
OD
0.8
60
T
+
T
-
1
pd
pd
(V)
(pF)
+
-
1.2
1
80
T
T
pd
1.4
pd
+
-
1.2
1.6
100
1.4
1.8
120
1.6
2