ISL59117 Datasheet, PDF (7/10 Pages) Intersil Corporation – Triple Channel Video Driver with LPF

Typical Performance Curves (Continued)
V_DD = +3.3V
R_L = 150Ω
FIGURE 17. GROUP DELAY vs FREQUENCY
ISL59117
16
V_DD = +3.3V
14 R_L = 150Ω
12
10
8
6
4
2
20 100 180 260 340 420 500
INPUT RESISTANCE (Ω)
FIGURE 18. -3dB BANDWIDTH vs INPUT RESISTANCE
50
45 _{POSITIVE SLEW RATE}
V_OUT = 2V_P-P
R_L = 150Ω
40
NEGATIVE SLEW RATE
35
30
25
20
2.0
2.5
3.0
3.5
4.0
SUPPLY VOLTAGE (V)
FIGURE 19. SLEW RATE vs SUPPLY VOLTAGE
100
10
10kHz
2
4
6
81
2
4
6 81
2
4
100kHz
FREQUENCY (Hz)
1MHz
4.2MHz
FIGURE 20. UNWEIGHTED NOISE FLOOR
7
FN6278.0
September 21, 2006