Datasheet

9 10 11 12 13 14
Gain - dB
-100
-90
-80
-70
-60
-50
Harmonic Distortion - dBc
HD
2
HD
3
V
= 2 V ,
R = 400
OUT
PP
L
W
-90
-85
-80
-75
-70
-65
Harmonic Distortion - dBc
HD
2
HD
3
f = 100 MHz,
V = 2 V
OUT PP
0 200 400 600 800
1K
R - Load -
L
W
-110
-105
-100
-95
-90
-85
-80
-75
-70
-65
-60
50 70 90 110 130 150 170 190
IMD2
V = 3 V Envelope,
OUT PP
V = 2 V Envelope,
V = 1 V Envelope
OUT PP
OUT PP
IMD3
V = 3 V Envelope,
OUT PP
V = 2 V Envelope,
V = 1 V Envelope
OUT PP
OUT PP
Frequency - MHz
Intermodulation Distortion - dBc
1.75 2 2.25 2.5
2.75
3 3.25
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
Harmonic Distortion - dBc
V - Output Common-Mode Voltage - V
OCM
V
= 3 V
OUT
PP
HD3
V = 2 V
OUT PP
HD2
f = 100 MHz
V = 2 V
OUT PP
HD3
V = 3 V
OUT PP
HD2
10 100 1k
Load Resistance - W
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
Differential V - V
OUT
Maximum
Differential
V
OUT_PP
0
10
20
30
40
50
60
70
80
90
50 70 90 110 130
150
170 190
OIP
2
OIP
3
Output Intercept Point - dBm
Frequency - MHz
R = 400 ,
V = 3 V Envelope
L
OUT PP
W
THS770012
SLOS669C –FEBRUARY 2010–REVISED JANUARY 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S+
= +5V, V
OCM
= +2.5V, V
OUT
= 2V
PP
, R
L
= 400Ω differential, G = +12dB, differential input and output, input
and output pins referenced to midsupply, unless otherwise noted. Measured using EVM as discussed in Test Circuits section.
HARMONIC DISTORTION HARMONIC DISTORTION
vs LOAD vs GAIN
Figure 16. Figure 17.
HARMONIC DISTORTION INTERMODULATION DISTORTION
vs OUTPUT COMMON-MODE VOLTAGE vs FREQUENCY
Figure 18. Figure 19.
OUTPUT INTERCEPT POINT MAXIMUM DIFFERENTIAL OUTPUT VOLTAGE SWING
vs FREQUENCY PEAK-TO-PEAK vs DIFFERENTIAL LOAD RESISTANCE
Figure 20. Figure 21.
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Product Folder Link(s): THS770012