Typical Performance Curves
RSET vs Horizontal
Frequency
EL4581
Back Porch Clamp
On Time vs RSET
Vertical Pulse Width
vs RSET
Vertical Default Delay
Time vs RSET
Vertical Pulse Width
vs Temperature
Supply Current
vs Temperature
Input Signal = 300mVP-P
EL4581 Filter Characteristic
Constant Delay 240ns
Package Power Dissipation vs Ambient Temperature
JEDEC JESD51-3 Low Effective Thermal Conductivity Test Board
1.8
1.6
1.4 1.25W
1.2
1
781mW
0.8
PDIP8
θJA=100°C/W
0.6
0.4
SO8
0.2
θJA=160°C/W
0
0
25
50
75 85 100 125 150
Ambient Temperature (°C)
Package Power Dissipation vs Ambient Temperature
JEDEC JESD51-7 High Effective Thermal Conductivity Test Board
2
1.8
1.6 1.471W
1.4
1.2
PDIP8
θJA=85°C/W
1 1.136
0.8
0.6
SO8
0.4
θJA=110°C/W
0.2
0
0
25
50
75 85 100 125 150
Ambient Temperature (°C)
4