ISL59116 Datasheet, PDF (5/10 Pages) Intersil Corporation – YC to Composite Video Driver with LPF

Typical Performance Curves (Continued)
ISL59116
FIGURE 7. OUTPUT IMPEDANCE vs FREQUENCY
-40
V_DD = +3.3V
-50
-60
Y_IN to C_OUT
-70
-80
-90
-100
C_IN to Y_OUT
-110
100k
1M
10M
50M
FREQUENCY (Hz)
FIGURE 8. ISOLATION vs FREQUENCY
V_DD = +3.3V
F_IN = 1MHz
FIGURE 9. MAXIMUM OUTPUT vs LOAD RESISTANCE
8
NO LOAD
7 _{NO INPUT}
6
5
4
3
2
1
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
SUPPLY VOLTAGE (V)
FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE
2.2
V_DD = +3.3V
1.7
R_L = 150Ω
V_OUT = 1V_P-P
1.2
T_RISE = 10.46ns
0.7
0.2
T_FALL = 26.81ns
-0.3
-100 0 100 200 300 400 500 600
TIME (ns)
FIGURE 11. LARGE SIGNAL STEP RESPONSE
5
0.5
0.4
V_DD = +3.3V
0.3
R_L = 150Ω
V_OUT = 200mV_P-P
0.2
T_RISE = 27.85ns
0.1
T_FALL = 27.92ns
0
-100 0
100 200 300 400 500 600
TIME (ns)
FIGURE 12. SMALL SIGNAL STEP RESPONSE
FN6277.0
September 21, 2006