Datasheet

OPA2677
12
SBOS126I
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= +5V (Cont.)
At T
A
= +25°C, G = +4, R
F
= 453Ω, and R
L
= 100Ω to V
S
/2, unless otherwise noted.
HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
0.1 1 2010
–50
–55
–60
–65
–70
–75
–80
–85
–90
Harmonic Distortion (dBc)
V
O
= 2V
PP
R
L
= 100Ω to V
S
/2
Single Channel—see Figure 3
2nd-Harmonic
3rd-Harmonic
HARMONIC DISTORTION vs NONINVERTING GAIN
Gain Magnitude (V/V)
1
–50
–55
–60
–65
–70
–75
–80
–85
–90
10
Harmonic Distortion (dBc)
2nd-Harmonic
3rd-Harmonic
V
O
= 2V
PP
f = 5MHz
R
L
= 100Ω to V
S
/2
Single Channel—see Figure 3
HARMONIC DISTORTION vs OUTPUT VOLTAGE
Output Voltage (V
PP
)
0.1 1 2
–50
–55
–60
–65
–70
–75
–80
–85
–90
Harmonic Distortion (dBc)
f = 5MHz
R
L
= 100Ω to V
S
/2
Single Channel
—see Figure 3
3rd-Harmonic
2nd-Harmonic
HARMONIC DISTORTION vs INVERTING GAIN
Gain (V/V)
–1
–50
–55
–60
–65
–70
–75
–80
–85
–90
–10
Harmonic Distortion (dBc)
2nd-Harmonic
3rd-Harmonic
V
O
= 2V
PP
f = 5MHz
R
L
= 100Ω to V
S
/2
Single Channel—see Figure 4
2-TONE, 3rd-ORDER SPURIOUS LEVEL
Single-Tone Load Power (dBm)
–10 0 5–510
–50
–55
–60
–65
–70
–75
–80
–85
–90
3rd-Order Spurious Level (dBc)
20MHz
5MHz
1MHz
Single Channel—see Figure 3
10MHz
HARMONIC DISTORTION vs LOAD RESISTANCE
Load Resistance (Ω)
10 100 1000
–50
–55
–60
–65
–70
–75
–80
–85
–90
Harmonic Distortion (dBc)
Single Channel—see Figure 3
V
O
= 2V
PP
f = 5MHz
2nd-Harmonic
3rd-Harmonic