Datasheet

−
50
−
55
−
60
−
65
−
70
−
75
−
80
−
85
−
90
−
95
−
100
Frequency (MHz)
1 10
100
Harmonic Distortion (dBc)
R
L
= 500
Ω
V
O
= 2V
PP
2nd−Harmonic
3rd−Harmonic
−
50
−
60
−
70
−
80
−
90
−
100
Load Resistance (
Ω
)
100 1k
Harmonic Distortion (dBc)
f = 5MHz
V
O
= 2V
PP
3rd−Harmonic
2nd−Harmonic
−
60
−
70
−
80
−
90
−
100
−
110
Output Voltage (V
PP
)
0.5 1.0 5.0
Harmonic Distortion (dBc)
1.5 2.0 2.5 3.0 3.5 4.0 4.5
f = 5MHz
R
L
= 500
Ω
2nd−Harmonic
3rd−Harmonic
−
40
−
50
−
60
−
70
−
80
−
90
−
100
± Supply Voltage
2.0 2.5 6.0
Harmonic Distortion (dBc)
3.0 3.5 4.0 4.5 5.0 5.5
R
L
= 500
Ω
V
O
= 2V
PP
2nd−Harmonic
3rd−Harmonic
700
600
500
400
300
200
100
Frequency (MHz)
Group Delay Time (ps)
0 100 200 300 400 500 600 700 800 900 1000
100
10
1
Frequency (Hz)
1k 10k 100k 1M 10M 100M 1G
Output Impedance (
Ω
)
BUF602
www.ti.com ...................................................................................................................................................... SBOS339B – OCTOBER 2005 – REVISED MAY 2008
TYPICAL CHARACTERISTICS: V
S
= ± 5V (continued)
At T
A
= +25 ° C and R
L
= 100 Ω , unless otherwise noted.
HARMONIC DISTORTION vs FREQUENCY 5MHz HARMONIC DISTORTION vs LOAD RESISTANCE
Figure 7. Figure 8.
HARMONIC DISTORTION vs OUTPUT VOLTAGE 5MHz HARMONIC DISTORTION vs SUPPLY VOLTAGE
Figure 9. Figure 10.
BUFFER OUTPUT IMPEDANCE BUFFER GROUP DELAY TIME vs FREQUENCY
Figure 11. Figure 12.
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