Datasheet

Frequency(Hz)
1M 10M 100M 1G
NormalizedGain(dB)
3
0
-3
-6
-9
-12
-15
-18
V =+1V
G
V =+2V
G
A =6dB
VMAX
V =1V
IN PP
R =100
L
W
Frequency(Hz)
1M 10M 100M 1G
NormalizedGain(dB)
3
0
-3
-6
-9
-12
-15
-18
V =1V
O PP
V =7V
O PP
V =5V
O PP
V =2V
O PP
A =6dB
VMAX
Time(10ns/div)
V (mV)
OUT
300
200
100
0
-100
-200
-300
V =250mV
IN PP
f=20MHz
Time(10ns/div)
V (V)
OUT
3
2
1
0
-1
-2
-3
V
IN PP
=2.5V
f=20MHz
0
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
VideoLoads
DifferentialGain(%)
1 4
-dP,V =+2V
G
-dP,V =+1V
G
2 3
-dG,V =+2V
G
-dG,V =+1V
G
0
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
DifferentialPhase( )°
0
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
-0.40
-0.45
-0.50
Frequency(MHz)
Magnitude(dB)
0
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
-0.40
-0.45
-0.50
DeviationfromLinearPhase( )°
0 10 20 30 40 50
A =6dB
VMAX
V =+2V
G
VCA820
www.ti.com ............................................................................................................................................ SBOS395C –OCTOBER 2007–REVISED OCTOBER 2009
TYPICAL CHARACTERISTICS: V
S
= ±5V, A
VMAX
= 6dB
At T
A
= +25°C, R
L
= 100Ω, R
F
= 1.33kΩ, R
G
= 1.33kΩ, V
G
= +2V, V
IN
= single-ended input on +V
IN
with –V
IN
at ground, and
SO-14 package, unless otherwise noted.
SMALL-SIGNAL FREQUENCY RESPONSE LARGE-SIGNAL FREQUENCY RESPONSE
Figure 13. Figure 14.
SMALL-SIGNAL PULSE RESPONSE LARGE-SIGNAL PULSE RESPONSE
Figure 15. Figure 16.
VIDEO DIFFERENTIAL GAIN/DIFFERENTIAL PHASE GAIN FLATNESS, DEVIATION FROM LINEAR PHASE
Figure 17. Figure 18.
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