Datasheet

OPA698
8
SBOS258D
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±5V (Cont.)
T
A
= +25°C, G = +2, R
F
= 402Ω, and R
L
= 500Ω, V
H
= –V
L
= 2V, unless otherwise noted.
DETAIL OF LIMITED OUTPUT VOLTAGE
V
OUT
(V)
Time (50ns/div)
2.10
2.05
2.00
1.95
1.90
1.85
1.80
1.75
1.70
1.65
1.60
V
O
SMALL-SIGNAL PULSE RESPONSE
V
OUT
(V)
Time (5ns/div)
0.25
0.20
0.15
0.10
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–0.25
V
O
= 0.2V
PP
See Figure 1
V
H
—LIMITED PULSE RESPONSE
V
OUT
(V)
Time (5ns/div)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
G = +2
V
IN
= 0 → +2V
V
H
= +2V
V
OUT
V
IN
V
L
—LIMITED PULSE RESPONSE (20MHz)
V
OUT
(V)
Time (5ns/div)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
V
IN
= 0 → –2V
G = +2
V
L
= –2V
V
OUT
V
IN
LIMITED OUTPUT RESPONSE
V
IN
and V
OUT
(V)
Time (200ns/div)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
V
H
= –V
L
= 2V
G = +2
V
OUT
V
IN
LARGE-SIGNAL PULSE RESPONSE
V
OUT
(V)
Time (5ns/div)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
V
O
= 4V
PP
V
H
= –V
L
= 2.5V
See Figure 1