Datasheet

6.5
5.5
4.5
3.5
2.5
1.5
0.5
-0.5
-1.5
Time(10ns/div)
OutputVoltage(1V/div)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
InputVoltage(1V/div)
InputVoltage
RightScale
OutputVoltage
LeftScale
-75
80
85
90
95
-
-
-
-
100
1k
HarmonicDistortion(dBc)
LoadResistance( )W
2ndHarmonic
3rdHarmonic
V =2V
f=1MHz
G =+2V/V
O PP
D
-
-
-
-
-
50
60
70
80
90
100-
0.1
1
10
HarmonicDistortion(dBc)
Frequency(MHz)
3rdHarmonic
2ndHarmonic
V =2V
R =200 toV /2
G=+2V/V
O PP
L S
W
-
-
-
-
-
45
55
65
75
85
95-
0.1
1
10
HarmonicDistortion(dBc)
OutputVoltageSwing(V )
PP
2ndHarmonic
3rdHarmonic
f=1MHz
G=+2V/V
R =200 toV /2
L S
W
-
-
-
-
-
-
40
50
60
70
80
90
100-
-8
-7
-6 -5
-4
-3
-2 -1
0
1 2
Single-ToneLoadPower(dBm)
SpuriousPoint(dBc)
LoadPoweratMatched50 LoadW
5MHz
10MHz
1MHz
OPA890
www.ti.com SBOS369B –MAY 2007–REVISED DECEMBER 2009
TYPICAL CHARACTERISTICS: V
S
= +5V (continued)
At T
A
= +25°C, G = +2V/V, R
F
= 750Ω, and R
L
= 200Ω, unless otherwise noted.
NONINVERTING OVERDRIVE RECOVERY HARMONIC DISTORTION vs LOAD RESISTANCE
Figure 36. Figure 37.
HARMONIC DISTORTION vs FREQUENCY HARMONIC DISTORTION vs OUTPUT VOLTAGE
Figure 38. Figure 39.
TWO-TONE, 3RD-ORDER INTERMODULATION SPURIOUS
Figure 40.
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