Datasheet

OPA693
12
SBOS285A
www.ti.com
Time (2ns/div)
GAIN OF +1 PULSE RESPONSE
Output (V)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
R
L
= 100Ω
See Figure 5
Large Signal
Small Signal
Time (2ns/div)
GAIN OF +2 PULSE RESPONSE
Output (V)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
R
L
= 100Ω
See Figure 4
Large Signal
Small Signal
800
750
700
650
600
550
500
450
400
Small-Signal BW (MHz)
4679115 8 10 12
Single-Supply Voltage (V)
SMALL-SIGNAL BANDWIDTH
vs SINGLE-SUPPLY VOLTAGE
G = +2
V
O
= 0.5V
PP
R
L
= 100Ω
See Figure 4
0.2
0.1
0
−0.1
−0.2
−0.3
−0.4
Normalized Gain (dB)
0 50 100 150 200
Frequency (MHz)
FREQUENCY RESPONSE FLATNESS vs LOAD
R
L
= 100Ω
R
L
= 75Ω
R
L
= 150Ω
R
L
= 200Ω
G = +2
V
O
= 1V
PP
See Figure 4
8
7
6
5
4
3
2
1
0
−1
Gain (dB)
0 200 400 600 800 1000
Frequency (MHz)
LARGE-SIGNAL FREQUENCY RESPONSE
V
O
= 2V
PP
V
O
= 1V
PP
V
O
= 3V
PP
G = +2
R
L
= 100Ω
See Figure 4
3
2
1
0
−1
−2
−3
−4
−5
−6
Normalized Gain (dB)
1 10 100 1000
Frequency (MHz)
SMALL-SIGNAL FREQUENCY RESPONSE
V
O
= 1V
PP
G = −1
G = +2
G = +1
TYPICAL CHARACTERISTICS: V
S
= +5V
At T
A
= +25°C, G = +2, and R
L
= 100Ω to V
S
/2, unless otherwise specified.