
AD8023
100k
跨导 -
10k
V
IN
1k
100
V
O
10
1k
10k
100k
1M
10M
频率 - 赫兹
100M
1G
图18.开环阻与频率的关系
图21.小信号脉冲响应,增益= 1 ,
(R
F
= 2 k
, R
L
= 150
, V
S
=
±
7.5 V)
1600
1600
G = –1
1400
G = +2
1200
1400
1200
G = +1
G = +2
G = –1
压摆率V / S
压摆率 - V / S
1000
G = +10
800
600
400
200
0
0
1
2
3
4
5
6
输出电压,升压 - V P-P
1000
800
600
400
200
0
2
G = +1
G = +10
3
4
5
6
电源电压 - V
7
8
图19.压摆率与输出步长
图22.最大压摆率与电源电压
V
IN
V
IN
V
O
V
O
图20.大信号脉冲响应,
增益= 1 , (r
F
= 2 k
, R
L
= 150
, V
S
=
±
7.5 V)
图23.大信号脉冲响应,
增益= 10 , (r
F
= 274
, R
L
= 150
, V
S
=
±
7.5 V)
REV 。一
–7–