el5281 Intersil Corporation, el5281 Datasheet - Page 5

• Manufacturer Part Number: el5281
• Description: Dual 8ns High-speed Comparator
• Manufacturer: Intersil Corporation

Typical Performance Curves
0.31
0.27
0.23
0.19
0.15
V
V
IN
O
30
25
20
15
10
5
0
0
0
Output Low Voltage vs Load Current
Output with 30MHz Input
V
Digital Supply Current vs Input Switching
Frequency
IN
VS=±5V
T
=1V
A
5
=25°C
P-P
1V
10
2
5
15
Load Current (mA)
2V
Frequency (MHz)
T
V
A
T
20
4
SD
A
=-40°C
=85°C
=5V
25
(Continued)
V
F
IN
IN
30
6
V
=30MH
=1V
SD
20ns
=3V
35
P-P
V
V
V
S
SD
IN
=±5V
8
V
V
40
=-50mV
=5V
S
SD
=±5V
=5V
45
10
50
EL5281
4.75
4.65
4.55
4.45
4.35
V
V
4.7
4.6
4.5
4.4
4.3
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
IN
O
0
0
0
Output High Voltage vs Load Current
Package Power Dissipation vs Ambient Temp.
JEDEC JESD51-3 Low Effective Thermal Conductivity
Test Board
Output with 30MHz Input
V
833mW
IN
=3V
P-P
2V
25
2
Ambient Temperature (°C)
T
A
=85°C
Load Current (mA)
2V
T
A
50
4
=-40°C
V
F
75
IN
IN
6
=30MHz
=3V
85
20ns
T
P-P
A
=25° C
V
V
V
S
SD
IN
100
8
=±5V
=50mV
V
V
=5V
S
SD
=±5V
=5V
125
10