ISL59451 Datasheet, PDF (11/17 Pages) Intersil Corporation – Triple 4:1 DC Restored Single Supply Video Multiplexing Amplifier

ISL59451
Typical Performance Curves V_CC = +5V, R_L = 150Ω to GND, T_A = +25°C, unless otherwise specified. (Continued)
5
V_IN = 100mV_P-P
5
V_IN = 700mV_P-P
0
C_L = 7.4pF
0
C_L = 7.4pF
-5
C_L = 0.6pF
-10
-5
C_L = 0.6pF
-10
-15
-15
-20
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 31. SMALL SIGNAL GAIN vs FREQUENCY vs C_L
INTO 75Ω LOAD, GAIN = 2
-20
0.1k
1M
10M
100M
1G
10G
FREQUENCY (Hz)
FIGURE 32. LARGE SIGNAL GAIN vs FREQUENCY vs C_L
INTO 75Ω LOAD, GAIN = 2
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD - QFN EXPOSED
DIEPAD SOLDERED TO PCB PER JESD51-5
3.0
2.857W
2.5
QFN32
2.0
θ_JA = 35°C/W
1.5
1.0
0.5
0
0
25
50
75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 33. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.2
1.0
0.8
758mW
0.6
0.4
QFN32
θ_JA = 125°C/W
0.2
0
0
25
50
75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 34. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
11
FN6253.0
September 24, 2007