EL2250C, EL2450C
125MHz Single Supply Dual/Quad Op Amps
Package Power Dissipation vs Ambient Temp.
SEMI G42-88 Single Layer Test Board
1.8
1.6 1.54W
1.4
1.2
1
0.8
1.25W
PDIP8PθDJIAP=1140θ0JA°C=/8W1°C/W
0.6
0.4
0.2
0
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Package Power Dissipation vs Ambient Temp.
JEDEC JESD51-3 Low Effective Thermal Conductivity Test Board
1.2
1.042W
1
0.8
0.6
781W
SO8
SO14 θJA=120°C/W
θJA =160°C/W
0.4
0.2
0
0
25
50
75 85 100
125
150
Ambient Temperature (°C)
Simplified Schematic
9