Datasheet

TYPICAL CHARACTERISTICS: V
S+
= 3.3 V
10
0
10
20
30
40
50
60
-
-
-
-
-
-
Frequency(Hz)
1M 1G
SignalGain(dB)
100M10M
V =3.3V
InputBias=0.65V
S+
DC
V =0.2V
OUT PP
V =1V
OUT PP
V =2V
OUT PP
V =2.5V
OUT PP
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
Frequency(Hz)
1M 100M
SignalGain(dB)
10M
V =3.3V
InputBias=0.65V
S+
DC
V =0.2V to2.5V
OUT PPPP
45
0
45
90
135
180
225
270
315
360
-
-
-
-
-
-
-
-
Frequency(Hz)
100k 100M
Phase( )°
10M1M
V =3.3V
V =200mV
InputBias=0.65V
S+
OUT PP
DC
30
25
20
15
10
5
Frequency(Hz)
1M 100M
GroupDelay(ns)
10M
V =3.3V
V =200mV
InputBias=0.65V
S+
OUT PP
DC
10
0
10
20
30
40
50
60
-
-
-
-
-
-
Frequency(Hz)
1M 1G
SignalGain(dB)
100M10M
V =3.3V
Load=150 ||C
V =200mV
InputBias=0.65V
W
S+
L
OUT PP
DC
C =10pF
L
C =6.2pF
L
C =Stray(2pF)
L
C =18pF
L
-20
30
40
50
60
70
80
-
-
-
-
-
-
Frequency(Hz)
1M 100M
Crosstalk(dB)
10M
V =3.3V
Input-Referred
S+
Channel1or2
IntoChannel3
Channel1or3
IntoChannel2
Channel2or3
IntoChannel1
THS7319
SBOS468A – JUNE 2009 – REVISED JULY 2009 .............................................................................................................................................................. www.ti.com
At T
A
= +25 ° C, load = 150 Ω || 6.2 pF to GND, and dc-coupled input/output, unless otherwise noted.
SIGNAL GAIN vs FREQUENCY SIGNAL GAIN vs FREQUENCY
Figure 14. Figure 15.
PHASE vs FREQUENCY GROUP DELAY vs FREQUENCY
Figure 16. Figure 17.
SMALL-SIGNAL FREQUENCY RESPONSE
vs CAPACITIVE LOADING CROSSTALK vs FREQUENCY
Figure 18. Figure 19.
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