Datasheet

OPA2694
SBOS320D − SEPTEMBER 2004 − REVISED APRIL 2013
www.ti.com
5
TYPICAL CHARACTERISTICS: V
S
= ±5V
R
F
= 402Ω, R
L
= 100Ω, and G = +2V/V, unless otherwise noted
NONINVERTING SMALL−SIGNAL
FREQUENCY RESPONSE
0
3
0
−
3
−
6
−
9
−
12
200 400 600 800 1000
Frequency (MHz)
Normalized Gain (dB)
V
O
=0.5V
PP
R
L
=100
Ω
G=+2V/V
R
F
=402
Ω
G=+5V/V
R
F
=318
Ω
G=+10V/V
R
F
=178
Ω
See Figure 1
INVERTING SMALL−SIGNAL
FREQUENCY RESPONSE
6004000
3
0
−
3
−
6
−
9
−
12
−
15
−
18
200 800 1000 1200
Frequency (MHz)
Normalized Gain (dB)
V
O
=0.5V
PP
R
L
=100
Ω
G=
−
1V/V
R
F
= 430
Ω
G=
−
2V/V
R
F
= 402
Ω
G=
−
5V/V
R
F
=318
Ω
G=
−
10V/V
R
F
=500
Ω
See Figure 2
NONINVERTING LARGE−SIGNAL
FREQUENCY RESPONSE
6004000
9
6
3
0
−
3
−
6
−
9
−
12
200 800 1000 1200 1400
Frequency (MHz)
G
a
i
n
(dB)
G=+2V/V
R
F
=402
Ω
V
O
=1V
PP
V
O
=2V
PP
V
O
=7V
PP
V
O
=4V
PP
See Figure 1
INVERTING LARGE−SIGNAL
FREQUENCY RESPONSE
6004000
9
6
3
0
−
3
−
6
−
9
−
12
200 800 1000 1200 1400
Frequency (MHz)
Gain (dB)
G=
−
2V/V
R
F
= 402
Ω
V
O
=4V
PP
V
O
=2V
PP
V
O
=7V
PP
V
O
=1V
PPSee Figure 2
NONINVERTING
PULSE RESPONSE
3
2
1
0
−
1
−
2
−
3
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
Output Voltage (1V/div)
G=+2V/V
Time (5ns/div)
Output Voltage (200mV/div)
See Figure 1
Small Signal, 0.5V
PP
Right Scale
Large Signal, 5V
PP
Left Scale
INVERTING
PULSE RESPONSE
3
2
1
0
−
1
−
2
−
3
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
Output Voltage (1V/div)
G=
−
2V/V
Time (5ns/div)
Output Voltage (200mV/div)
See Figure 2
Small Signal, 0.5V
PP
Right Scale
Large Signal, 5V
PP
Left Scale