
AD8426
09490-145
20mV/DIV
4s/DIV
20mV/DIV
100s/DIV
图51.小信号脉冲响应,R
L
= 10 kΩ的,C
L
= 100 pF的,G = 1
图54.小信号脉冲响应,R
L
= 10 kΩ的,C
L
= 100 pF的,G = 1000
空载
47pF
100pF
147pF
09490-146
20mV/DIV
4s/DIV
20mV/DIV
4s/DIV
图52.小信号脉冲响应,R
L
= 10 kΩ的,C
L
= 100 pF的, G = 10
图55.小信号脉冲响应与各种容性负载,
G = 1,R
L
=无穷大
60
50
稳定时间(微秒)
40
入驻0.001 %
30
稳定到0.01 %
20
20mV/DIV
20s/DIV
09490-147
10
2
4
6
8
10
12
14
步距( V)
16
18
20
图53.小信号脉冲响应,R
L
= 10 kΩ的,C
L
= 100 pF的,G = 100
图56.建立时间与步长,双电源,V
S
= ±15 V
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09490-356
0
09490-149
09490-148