Datasheet
3.0
2.5
2.0
1.5
1.0
0.5
0
GainControlVoltage(V)
GroupDelay(ns)
-1.0 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1.0
10MHz
1MHz
20MHz
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Frequency(MHz)
GroupDelay(ns)
0 20 40 60 80 100
V =+1V
V =1V
G
O PP
VCA822
SBOS343C – SEPTEMBER 2007 – REVISED DECEMBER 2008 .....................................................................................................................................
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ± 5V, A
VMAX
= +100V/V (continued)
At T
A
= +25 ° C, R
L
= 100 Ω , R
F
= 845 Ω , R
G
= 16.9 Ω , V
G
= +1V, V
IN
= single-ended input on +V
IN
with – V
IN
at ground, and
SO-14 package, unless otherwise noted.
GROUP DELAY vs GAIN CONTROL VOLTAGE GROUP DELAY vs FREQUENCY
Figure 75. Figure 76.
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