HA4244 Datasheet, PDF (5/6 Pages) Intersil Corporation – 480MHz, 1 x 1 Video Crosspoint Switch with Synchronous Enable

HA4244
Typical Performance Curves V_SUPPLY = ±5V, T_A = 25^oC, R_L = 10kΩ, Unless Otherwise Specified
1.0
1.25
0.75
1.20
1.15
0.5
1.10
0.25
1.05
0
1.0
-0.25
-0.5
-0.75
-1.0
TIME (5ns/DIV.)
0.95
0.90
0.85
0.80
0.75
1
10
100
500
FREQUENCY (MHz)
FIGURE 1. LARGE SIGNAL PULSE RESPONSE
FIGURE 2. INPUT CAPACITANCE vs FREQUENCY
12
9
6
3
0
-3
-6
-9
-12
1
R_S = 82Ω
C_L = 10pF
R_S = 43Ω
C_L = 15pF
R_S = 36Ω
C_L = 21pF
10
100
750
FREQUENCY (MHz)
FIGURE 3. FREQUENCY RESPONSE
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
1
R_S = 36Ω
C_L = 21pF
R_S = 43Ω
C_L = 15pF
R_S = 82Ω
C_L = 10pF
10
100
500
FREQUENCY (MHz)
FIGURE 4. GAIN FLATNESS
-50
-60
-70
-80
-90
-100
-110
-120
-130
V_IN = 1V_P-P
R_L = 10Ω
1
10
100
500
FREQUENCY (MHz)
FIGURE 5. OFF ISOLATION
5