TYPICAL CHARACTERISTICS: VS = ±5V (Cont.)
TA = +25°C, G = +2, RF = 953Ω, and RL = 1kΩ, unless otherwise noted.
HARMONIC DISTORTION vs LOAD RESISTANCE
VO = 2VPP
HARMONIC DISTORTION vs FREQUENCY
VO = 2VPP
–50
–55
–60
–65
–70
–75
–80
–85
–90
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
f = 5MHz
G = +2
RL = 1kΩ
2nd-Harmonic
2nd-Harmonic
3rd-Harmonic
See Figure 1
100
3rd-Harmonic
See Figure 1
0.1
1
10
20
6.0
20
1k
Frequency (MHz)
Load Resistance (Ω)
HARMONIC DISTORTION vs OUTPUT VOLTAGE
f = 5MHz
5MHz HARMONIC DISTORTION vs SUPPLY VOLTAGE
–50
–60
–70
–80
–90
–50
–55
–60
–65
–70
–75
–80
–85
VO = 2VPP
RL = 1kΩ
RL = 1kΩ
2nd-Harmonic
2nd-Harmonic
3rd-Harmonic
See Figure 1
3rd-Harmonic
See Figure 1
0.1
1
5
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Output Voltage (VPP
)
Supply Voltage (±V)
HARMONIC DISTORTION vs NONINVERTING GAIN
O = 2VPP
HARMONIC DISTORTION vs INVERTING GAIN
–50
–60
–70
–80
–90
–50
–55
–60
–65
–70
–75
–80
–85
–90
V
VO = 2VPP
RL = 1kΩ
RL = 1kΩ
2nd-Harmonic
2nd-Harmonic
3rd-Harmonic
3rd-Harmonic
See Figure 1
See Figure 2
1
10
20
1
10
Gain (V/V)
Gain |(–V/V)|
OPA2683
SBOS244H
6
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