ISL59534_0708 Datasheet, PDF (7/22 Pages) Intersil Corporation – 32x16 Video Crosspoint

Typical Performance Curves (Continued)
ISL59534
BROADCAST MODE
A_V = 1
R_L = 100Ω
INPUT_CH 0
OUTPUT_CH 0
33pF
27pF
22pF
15pF
10pF
4.7pF
1pF
BROADCAST MODE
A_V = 2
R_L = 100Ω
INPUT_CH 0
OUTPUT_CH 0
33pF
27pF
22pF
15pF
10pF
4.7pF
1pF
FIGURE 7. FREQUENCY RESPONSE - VARIOUS C_L, A_V = 1,
BROADCAST MODE
FIGURE 8. FREQUENCY RESPONSE - VARIOUS C_L, A_V = 2,
BROADCAST MODE
100Ω
150Ω
BROADCAST MODE
A_V = 1
C_L = 1pF
INPUT_CH 0
OUTPUT_CH 0
503Ω
1.07kΩ
FIGURE 9A. FREQUENCY RESPONSE - VARIOUS R_L, A_V = 1,
BROADCAST MODE
-30
A_V = 1
-40 ^RL ^{= 100Ω}
C_L = 1pF
-50
ALL HOSTILE IN_CH14
BROADCAST TO
ALL EXCEPT OUT_CH15
-60
-70
-80
ADJACENT
IN CH14
-90
OUT CH15
-100
1
10
100
1k
FREQUENCY (MHz)
FIGURE 11. CROSSTALK - A_V = 1
100Ω
BROADCAST MODE
A_V = 2
C_L = 1pF
INPUT_CH 0
OUTPUT_CH 0
1.07kΩ
FIGURE 10. FREQUENCY RESPONSE - VARIOUS R_L, A_V = 2,
BROADCAST MODE
-30
-35
A_V = 2
R_L = 100Ω
-40 ^CL ^{= 1pF}
-45
ALL HOSTILE IN_CH14
BROADCAST TO
ALL EXCEPT OUT_CH15
-50
-55
-60
-65
-70
ADJACENT
IN CH14
-75
OUT CH15
-80
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 12. CROSSTALK - A_V = 2
7
FN6249.6
August 29, 2007