Datasheet

-80
-85
-90
-95
-100
-105
-110
LoadResistance( )W
HarmonicDistortion(dBc)
100 1k
V =2V
O PP
f=1MHz
G=+2V/V
3rdHarmonic
2ndHarmonic
-80
-85
-90
-95
-100
SupplyVoltage(±V )
S
HarmonicDistortion(dBc)
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
V =2V
O PP
R =200W
L
G=+2V/V
2ndHarmonic
3rdHarmonic
-50
-60
-70
-80
-90
-100
-110
Frequency(MHz)
HarmonicDistortion(dBc)
0.1 1 10
V =2V
O PP
R =200W
L
G=+2V/V
2ndHarmonic
3rdHarmonic
-70
-75
-80
-85
-90
-95
-100
OutputVoltageSwing(V )
PP
HarmonicDistortion(dBc)
0.1 1 10
R =200W
L
f=1MHz
G=+2V/V
2ndHarmonic
3rdHarmonic
-70
-75
-80
-85
-90
-95
-100
-105
Gain(V/V)
HarmonicDistortion(dBc)
1 10 20
V =2V
O PP
R =200W
L
f=1MHz
2ndHarmonic
3rdHarmonic
-70
-75
-80
-85
-90
Gain(V/V)
HarmonicDistortion(dBc)
-1 -10 -20
V =2V
O PP
R =200W
L
f=1MHz
2ndHarmonic
3rdHarmonic
OPA890
SBOS369B –MAY 2007–REVISED DECEMBER 2009 www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±5V (continued)
At T
A
= +25°C, G = +2V/V, R
F
= 750Ω, and R
L
= 200Ω, unless otherwise noted.
HARMONIC DISTORTION vs LOAD RESISTANCE 1MHz HARMONIC DISTORTION vs SUPPLY VOLTAGE
Figure 7. Figure 8.
HARMONIC DISTORTION vs FREQUENCY HARMONIC DISTORTION vs OUTPUT VOLTAGE
Figure 9. Figure 10.
HARMONIC DISTORTION vs NONINVERTING GAIN HARMONIC DISTORTION vs INVERTING GAIN
Figure 11. Figure 12.
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