Datasheet
OPA2822
6
SBOS188E
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±6V (Cont.)
T
A
= +25°C, G
= +2, R
F
= 402Ω, and R
L
= 100Ω, unless otherwise noted.
–85
–90
–95
–100
–105
HARMONIC DISTORTION vs LOAD RESISTANCE
Load Resistance (Ω)
100 1k
Harmonic Distortion (dBc)
V
O
= 2V
PP
f = 1MHz
2nd-Harmonic
3rd-Harmonic
See Figure 1
1MHz HARMONIC DISTORTION vs SUPPLY VOLTAGE
Supply Voltage (V)
±2.5 ±3.0 ±3.5 ±4.0 ±4.5 ±5.0 ±5.5 ±6.0
Harmonic Distortion (dBc)
–85
–90
–95
–100
–105
2nd-Harmonic
3rd-Harmonic
See Figure 1
V
O
= 2V
PP
R
L
= 200Ω
–65
–75
–85
–95
–105
HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
110
Harmonic Distortion (dBc)
V
O
= 2V
PP
R
L
= 200Ω
2nd-Harmonic
3rd-Harmonic
See Figure 1
HARMONIC DISTORTION vs OUTPUT VOLTAGE
Output Voltage Swing (V
PP
)
0.1 1 10
Harmonic Distortion (dBc)
–85
–90
–95
–100
–105
R
L
= 200Ω
f = 1MHz
2nd-Harmonic
3rd-Harmonic
See Figure 1
–70
–80
–90
–100
–110
HARMONIC DISTORTION vs NONINVERTING GAIN
Gain (V/V)
110
Harmonic Distortion (dBc)
V
O
= 2V
PP
R
L
= 200Ω
f = 1MHz
2nd-Harmonic
3rd-Harmonic
See Figure 1
–70
–80
–90
–100
–110
HARMONIC DISTORTION vs INVERTING GAIN
Gain (V/V)
110
Harmonic Distortion (dBc)
3rd-Harmonic
See Figure 2
V
O
= 2V
PP
R
L
= 200Ω
R
F
= 604Ω
f = 1MHz
2nd-Harmonic