Texas Instruments THS7319EVM Evaluation Module THS7319EVM THS7319EVM Scheda Tecnica
Codici prodotto
THS7319EVM
-40
50
60
70
80
90
100
-
-
-
-
-
-
Frequency (Hz)
1 M
10 M
2nd-OrderHarmonicDistortion(dBc)
V
= 5 V
Input Bias = 1 V
S+
DC
V
= 0.5 V
OUT
PP
V
= 2 V
OUT
PP
V
= 0.25 V
OUT
PP
V
= 3 V
OUT
PP
V
= 1 V
OUT
PP
-40
50
60
70
80
90
100
-
-
-
-
-
-
Frequency (Hz)
1 M
10 M
Third-OrderHarmonicDistortion(dBc)
V
= 5 V
Input Bias = 1 V
S+
DC
V
= 0.5 V
OUT
PP
V
= 1 V
OUT
PP
V
= 3 V
OUT
PP
V
= 0.25 V
OUT
PP
V
= 2 V
OUT
PP
2.5
2.4
2.3
2.2
2.1
2.0
Time (ns)
-50
400
OutputV
oltage(V)
250
200
150
100
50
0
300
350
1.1
1.0
0.9
0.8
0.7
0.6
InputV
oltage(V)
Input t /t = 1 ns
R
F
Input Voltage Waveforms
Output Voltage Waveforms
Input t /t = 70 ns
R
F
Input t /t = 70 ns
R
F
Input t /t = 1 ns
R
F
V
= 5 V
S+
5.5
4.5
3.5
2.5
1.5
0.5
Time (ns)
-50
400
OutputV
oltage(V)
250
200
150
100
50
0
300
350
2
1
0
1
2
3
-
-
-
InputV
oltage(V)
Input t /t = 1 ns
R
F
Input Voltage Waveforms
Output Voltage Waveforms
Input t /t = 70 ns
R
F
Input t /t = 70 ns
R
F
Input t /t = 1 ns
R
F
V
= 5 V
S+
120
100
80
60
40
20
0
Output Voltage (V
)
PP
0.5
3.0
SlewRate(V/
s)
m
1.5
1.0
V = 5 V
Positive and Negative Slew Rates
S
2.0
2.5
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.2
-
Time (ns)
-50
650
OutputV
oltage(V)
550
450
350
250
150
50
V
= 5 V
S+
Enabled
Enable Input Voltage
Output Voltage
Disabled
4
3
2
1
0
1
2
3
4
5
-
-
-
-
-
EnableInputV
oltage(V)
SBOS468A – JUNE 2009 – REVISED JULY 2009
..............................................................................................................................................................
www.ti.com
TYPICAL CHARACTERISTICS: V
S+
= 5 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 37.
Figure 38.
SMALL-SIGNAL PULSE RESPONSES vs TIME
LARGE-SIGNAL PULSE RESPONSES vs TIME
Figure 39.
Figure 40.
SLEW RATE vs OUTPUT VOLTAGE
ENABLE/DISABLE RESPONSE vs TIME
Figure 41.
Figure 42.
14
Copyright © 2009, Texas Instruments Incorporated
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