TYPICAL PERFORMANCE CURVES: VS = ±5V (CONT)
G = +2, RF = 402Ω, and RL = 100Ω, unless otherwise noted (see Figure 1).
5MHz 2ND HARMONIC DISTORTION
vs OUTPUT VOLTAGE
5MHz 3RD HARMONIC DISTORTION
vs OUTPUT VOLTAGE
–60
–65
–70
–75
–80
–85
–90
–60
–65
–70
–75
–80
–85
–90
RL = 100Ω
RL = 200Ω
RL = 100Ω
RL = 200Ω
RL = 500Ω
RL = 500Ω
0.1
0.1
0.1
1
10
10
10
0.1
0.1
0.1
1
10
10
10
Output Voltage Swing (Vp-p)
Output Voltage Swing (Vp-p)
10MHz 2ND HARMONIC DISTORTION
vs OUTPUT VOLTAGE
10MHz 3RD HARMONIC DISTORTION
vs OUTPUT VOLTAGE
–60
–65
–70
–75
–80
–85
–90
–60
–65
–70
–75
–80
–85
–90
RL = 100Ω
RL = 200Ω
RL = 100Ω
RL = 200Ω
RL = 500Ω
RL = 500Ω
1
1
Output Voltage Swing (Vp-p)
Output Voltage Swing (Vp-p)
20MHz 2ND HARMONIC DISTORTION
vs OUTPUT VOLTAGE
20MHz 3RD HARMONIC DISTORTION
vs OUTPUT VOLTAGE
–50
–55
–60
–65
–70
–75
–80
–50
–55
–60
–65
–70
–75
–80
RL = 100Ω
RL = 200Ω
RL = 100Ω
RL = 200Ω
RL = 500Ω
RL = 500Ω
1
1
Output Voltage Swing (Vp-p)
Output Voltage Swing (Vp-p)
®
6
OPA681
BB [ BURR-BROWN CORPORATION ]
