5962-0721201QXC Datasheet, PDF (5/10 Pages) Intersil Corporation – Video Distribution Amplifier

5962-0721201QHC
Typical Performance Curves (Continued)
-50
V_S = ±6V
-55
A_V = 5
R_F = 750
-60
V_OPP = 4V
-65
3rd HD
-70
-75
-80
2nd HD
-85
-90
50 60 70 80 90 100 110 120 130 140 150
R_LOAD (Ω)
FIGURE 15. 2nd AND 3rd HARMONIC DISTORTION vs R_LOAD
@ 5MHz
-40
V_S = ±6V
-45
A_V = 5
R_F = 750
-50
3rd HD
V_OPP = 4V
-55
-60
-65
-70
2nd HD
-75
-80
50 60 70 80 90 100 110 120 130 140 150
R_LOAD (Ω)
FIGURE 16. 2nd AND 3rd HARMONIC DISTORTION vs R_LOAD
@ 10MHz
V_S = ±6V, A_V = 5
22 _{RL = 50Ω}
20 ^RF ^{= 750Ω}
18
C_L = 47pF
16
C_L = 33pF
14
12
10
C_L = 0pF
8
C_L = 22pF
6
0
100k
1M
10M
FREQUENCY (Hz)
100M
500M
FIGURE 17. FREQUENCY RESPONSE WITH VARIOUS C_L
24
V_S = ±6V, A_V = 5
22 _{RL = 50Ω}
20 ^RF ^{= 750Ω}
18
C_L = 47pF
16
C_L = 37pF
14
12
C_L = 12pF
10
8
C_L = 0pF
6
4
100k
1M
10M
FREQUENCY (Hz)
100M
500M
FIGURE 19. FREQUENCY RESPONSE WITH VARIOUS C_L
(1/2 POWER MODE)
5
24
V_S = ±6V, A_V = 5
22 _{RL = 50Ω}
20 ^RF ^{= 750Ω}
18
C_L = 47pF
16
C_L = 39pF
14
12
10
C_L = 12pF
8
6
4
100k
C_L = 0pF
1M
10M
FREQUENCY (Hz)
100M
500M
FIGURE 18. FREQUENCY RESPONSE vs VARIOUS C_L
(3/4 POWER MODE)
-10
-30
-50
-70
AB
BA
-90
-110
10k
100k
1M
10M
FREQUENCY (Hz)
100M
FIGURE 20. CHANNEL SEPARATION vs FREQUENCY
FN6558.1
November 1, 2007