ISL59442 Datasheet, PDF (6/11 Pages) Intersil Corporation – 1GHz, 4 x 1 Multiplexing Amplifier

ISL59442
Typical Performance Curves V_S = ±5V, R_L = 500Ω to GND, T_A = 25°C, unless otherwise specified. (Continued)
HIZ
HIZ
0
0
V_OUT
20ns/DIV
FIGURE 15. HIZ SWITCHING GLITCH V_IN = 0V, R_S = 25,
C_L = 23.6pF
160
120
C_L = 1.6pF
R_L = 500Ω
80
40
0
-40
-80
-120
-160
TIME (4ns/DIV)
FIGURE 17. SMALL SIGNAL TRANSIENT RESPONSE
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.4
1.2 ^1.136W
1
0.8
0.6
θ_{JA =88S°CO/1W4}
0.4
0.2
0
0
25
50
75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 19. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
6
0
V_OUT
0
20ns/DIV
FIGURE 16. HIZ TRANSIENT RESPONSE V_IN = 1V, R_S = 25,
C_L = 23.6pF
2.4
2
1.6
1.2
0.8
0.4
0
C_L = 23.6pF
-0.4
R_S = 25Ω
R_L = 500Ω
-0.8
TIME (4ns/DIV)
FIGURE 18. LARGE SIGNAL TRANSIENT RESPONSE
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1
0.9
0.8
0.7 833mW
0.6
0.5
0.4
0.3
θ_{JA =12S0O°C1/4W}
0.2
0.1
0
0
25
50
75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 20. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
FN7452.2
September 21, 2005