OPA890IDBV BURR-BROWN [Burr-Brown Corporation], OPA890IDBV Datasheet - Page 8

• Manufacturer Part Number: OPA890IDBV
• Description: Low-Power, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

OPA890
SBOS369 – MAY 2007
8
At T
A
= +25 C, G = +2V/V, R
-100
-105
-100
-105
-110
-100
-110
-70
-75
-80
-85
-90
-95
-80
-85
-90
-95
-50
-60
-70
-80
-90
HARMONIC DISTORTION vs NONINVERTING GAIN
100
HARMONIC DISTORTION vs LOAD RESISTANCE
0.1
1
V = 2V
R = 200W
f = 1MHz
V = 2V
R = 200W
G = +2V/V
O
L
O
L
HARMONIC DISTORTION vs FREQUENCY
PP
PP
Load Resistance ( )
3rd Harmonic
3rd Harmonic
Frequency (MHz)
TYPICAL CHARACTERISTICS: V
F
Figure 11.
Figure 7.
Figure 9.
Gain (V/V)
3rd Harmonic
= 750 , and R
2nd Harmonic
1
2nd Harmonic
2nd Harmonic
W
L
10
= 200 , unless otherwise noted.
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V = 2V
f = 1MHz
G = +2V/V
O
PP
20
1k
10
-100
-100
-70
-75
-80
-85
-90
-80
-85
-90
-95
-70
-75
-80
-85
-90
-95
1MHz HARMONIC DISTORTION vs SUPPLY VOLTAGE
S
2.5
0.1
-1
= 5V (continued)
HARMONIC DISTORTION vs OUTPUT VOLTAGE
V = 2V
R = 200W
f = 1MHz
HARMONIC DISTORTION vs INVERTING GAIN
R = 200W
f = 1MHz
G = +2V/V
O
L
L
3.0
PP
3.5
Output Voltage Swing (V )
Supply Voltage (±V )
Figure 10.
Figure 12.
4.0
Gain (V/V)
Figure 8.
3rd Harmonic
3rd Harmonic
1
2nd Harmonic
3rd Harmonic
4.5
2nd Harmonic
S
PP
5.0
-10
2nd Harmonic
V = 2V
R = 200W
G = +2V/V
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O
L
5.5
PP
-20
6.0
10