
典型特征: V
S
=
±
5V (
续)
T
A
= + 25 ° C,G = 2 ,R
F
= 402Ω ,且R
L
= 500, V
H
= –V
L
= 2V ,除非另有说明。
小信号脉冲响应
0.25
0.20
0.15
0.10
V
OUT
(V)
V
OUT
(V)
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–0.25
时间(为5ns /格)
见图1
2.5
V
O
= 0.2V
PP
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
大信号脉冲响应
V
O
= 4V
PP
V
H
= –V
L
= 2.5V
见图1
时间(为5ns /格)
V
H
-LIMITED脉冲响应
2.5
2.0
1.5
1.0
V
OUT
V
OUT
(V)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
G = +2
V
IN
= 0
→
+2V
V
H
= +2V
时间(为5ns /格)
–1.5
–2.0
–2.5
V
L
-LIMITED脉冲响应( 20MHz的)
V
IN
= 0
→
–2V
G = +2
V
L
= –2V
V
OUT
(V)
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
V
IN
V
IN
V
OUT
时间(为5ns /格)
有限公司的输出响应
2.5
2.0
1.5
V
IN
和V
OUT
(V)
1.0
V
IN
V
OUT
2.10
2.05
2.00
1.95
细节的限制输出电压
V
O
0
–0.5
–1.0
–1.5
–2.0
–2.5
V
OUT
(V)
时间( 200ns内/ DIV )
0.5
1.90
1.85
1.80
1.75
1.70
V
H
= –V
L
= 2V
G = +2
1.65
1.60
时间(为50ns /格)
8
OPA698
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SBOS258B