ISL59114 Datasheet, PDF (7/10 Pages) Intersil Corporation – YC (S-video) to Composite Video Driver with LPF

Typical Performance Curves (Continued)
V_DD = +3.3V
R_L = 150Ω
FIGURE 17. GROUP DELAY vs FREQUENCY
ISL59114
16
V_DD = +3.3V
14 R_L = 150Ω
12
10
8
6
4
2
80 140 200 260 320 380 440 500
INPUT RESISTANCE (Ω)
FIGURE 18. -3dB BANDWIDTH vs INPUT RESISTANCE
44
V_IN = 1V_P-P
43 R_L = 150Ω
42
POSITIVE SLEW RATE
41
40
39
NEGATIVE SLEW RATE
38
37
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
100kHz
FREQUENCY (Hz)
1MHz
FIGURE 20. UNWEIGHTED NOISE FLOOR
7
2
4
4.2MHz
FN6184.2
September 21, 2006