Datasheet

40
50
60
70
80
90
100
-
-
-
-
-
-
-
1M
10M
Frequency(Hz)
Third-OrderHarmonicDistortion(dBc)
V =0.25V
OUT PP
V =0.5V
OUT PP
V =1V
OUT PP
V =1.4V
OUT PP
V =2V
OUT PP
V =2.6V
InputBias=0.25V
S+
DC
G035
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0.5-
-50
400
Time(ns)
OutputVoltage(V)
V =2.6V
S+
350300250200150100500
Inputt /t =1ns
R F
OutputVoltageWaveforms
Inputt /t =1ns
R F
Inputt /t =70ns
R F
Inputt /t =70ns
R F
InputVoltageWaveforms
0.75
0.25
0.25
0.75
1.25
1.75
-
-
-
-
InputVoltage(V)
G047
40
50
60
70
80
90
100
-
-
-
-
-
-
-
1M
10M
Frequency(Hz)
Second-OrderHarmonicDistortion(dBc)
V =0.25V
OUT PP
V =0.5V
OUT PP
V =1V
OUT PP
V =1.4V
OUT PP
V =2V
OUT PP
V =2.6V
InputBias=0.25V
S+
DC
G036
−90
−80
−70
−60
−50
−40
−30
1 M 10 M 100 M
Frequency (Hz)
Crosstalk (dB)
Ch. 1 into Ch. 2
Ch. 1 into Ch. 3
Ch. 2 into Ch. 1
Ch. 2 into Ch. 3
Ch. 3 into Ch. 1
Ch. 3 into Ch. 2
V
S+
= 2.6 V
G001
−50
−40
−30
−20
−10
0
10
20
1M 10M 100M 1G
Frequency (Hz)
Gain (dB)
R
L
= 75 Ω
R
L
= 150 Ω
R
L
= Open
V
S+
= 2.6 V
V
OUT
= 200 mV
PP
Input Bias = 0.25 V
DC
−60
−50
−40
−30
−20
−10
0
10
20
1 M 10 M 100 M 1 G
Frequency (Hz)
Gain (dB)
C
L
= Stray (2 pF)
C
L
= 6.2 pF
C
L
= 10 pF
C
L
=18 pF
V
S+
= 2.6 V
Load = 150 Ω || C
L
V
OUT
= 200 mV
PP
Input Bias = 0.25 V
DC
G029
THS7320
SBOS565B –JULY 2011–REVISED SEPTEMBER 2012 www.ti.com
TYPICAL CHARACTERISTICS: V
S+
= 2.6 V (continued)
At T
A
= +25°C, load = 150 Ω || 6.2 pF to GND, and dc-coupled input/output, unless otherwise noted.
SMALL-SIGNAL FREQUENCY RESPONSE SMALL-SIGNAL FREQUENCY RESPONSE
vs CAPACITIVE LOAD vs RESISTIVE LOAD
Figure 8. Figure 9.
SECOND-ORDER HARMONIC DISTORTION
CROSSTALK vs FREQUENCY
(1)
vs FREQUENCY
Figure 10. Figure 11.
THIRD-ORDER HARMONIC DISTORTION
vs FREQUENCY LARGE-SIGNAL PULSE RESPONSE vs TIME
Figure 12. Figure 13.
(1) Measured at output connector relative to source output connector.
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