Datasheet
-40
50
60
70
80
90
100
-
-
-
-
-
-
Frequency(Hz)
1M 10M
Second-OrderHarmonicDistortion(dBc)
V =3.3V
InputBias=0.65V
S+
DC
V =0.5V
OUT PP
V =2V
OUT PP
V =1V
OUT PP
V =0.25V
OUT PP
V =2.5V
OUT PP
-40
50
60
70
80
90
100
-
-
-
-
-
-
Frequency(Hz)
1M 10M
Third-OrderHarmonicDistortion(dBc)
V =3.3V
InputBias=0.65V
S+
DC
V =0.5V
OUT PP
V =0.25V
OUT PP
V =2V
OUT PP
V =1V
OUT PP
V =2.5V
OUT PP
4.5
3.5
2.5
1.5
0.5
0.5-
Time(ns)
-50
400
OutputVoltage(V)
250200150100500
300 350
1.65
0.65
0.35
1.35
2.35
3.35
-
-
-
-
InputVoltage(V)
Inputt /t =1ns
R F
InputVoltageWaveforms
OutputVoltageWaveforms
Inputt /t =70ns
R F
Inputt /t =70ns
R F
Inputt /t =1ns
R F
V =3.3V
S+
1.8
1.7
1.6
1.5
1.4
1.3
Time(ns)
-50
400
OutputVoltage(V)
250200150100500
300 350
0.75
0.65
0.55
0.45
0.35
0.25
InputVoltage(V)
Inputt /t =1ns
R F
InputVoltageWaveforms
OutputVoltageWaveforms
Inputt /t =70ns
R F
Inputt /t =70ns
R F
Inputt /t =1ns
R F
V =3.3V
S+
100
80
60
40
20
0
OutputVoltage(V )
PP
0.5
2.5
SlewRate(V/ s)m
1.51.0
V =3.3V
PositiveandNegativeSlewRates
S
2.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.2-
Time(ns)
-50
650
OutputVoltage(V)
55045035025015050
V =3.3V
S+
Enabled
EnableInputVoltage
OutputVoltage
Disabled
4
3
2
1
0
1
2
3
4
5
-
-
-
-
-
EnableInputVoltage(V)
THS7319
www.ti.com
.............................................................................................................................................................. SBOS468A – JUNE 2009 – REVISED JULY 2009
TYPICAL CHARACTERISTICS: V
S+
= 3.3 V (continued)
At T
A
= +25 ° C, load = 150 Ω || 6.2 pF to GND, and dc-coupled input/output, unless otherwise noted.
SECOND-ORDER HARMONIC DISTORTION THIRD-ORDER HARMONIC DISTORTION
vs FREQUENCY vs FREQUENCY
Figure 20. Figure 21.
SMALL-SIGNAL PULSE RESPONSES vs TIME LARGE-SIGNAL PULSE RESPONSES vs TIME
Figure 22. Figure 23.
SLEW RATE vs OUTPUT VOLTAGE ENABLE/DISABLE RESPONSE vs TIME
Figure 24. Figure 25.
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