Datasheet

2.5
2.0
1.5
1.0
0.5
0
Frequency(MHz)
GroupDelay(ns)
0 20 40 60 80 100
V =+1V
G
V =1V
O PP
2.15
2.10
2.05
2.00
1.95
1.90
1.85
1.80
GainControlVoltage(V)
GroupDelay(ns)
-1.0 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1.0
10MHz
20MHz
1MHz
VCA824
SBOS394C – NOVEMBER 2007 – REVISED DECEMBER 2008 ....................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ± 5V, A
VMAX
= +40V/V (continued)
At T
A
= +25 ° C, R
L
= 100 Ω , R
F
= 402 Ω , R
G
= 18 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 73. Figure 74.
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Product Folder Link(s): VCA824