rev. 一个
AD8113
–12–
频率 – mhz
psrr – db
–90
0.01 101
0.1
–80
–70
–60
–50
–40
–30
–20
–10
0
+PSRR
–PSRR
tpc 19. psrr vs. 频率, v
S
=
±
5 v
噪音 – nv/
Hz
频率 – hz
0
10 100 1k 10k 100k 1M 10M
20
40
60
80
100
120
140
160
tpc 20. 噪音 vs. 频率
50ns/div
50mv/div
tpc 21. 小 信号 脉冲波 回馈, v
S
=
±
5 v,
R
L
= 150
Ω
频率 – mhz
psrr – db
–100
0.01 1010.1
–80
–60
–40
–20
0
+PSRR
–PSRR
tpc 22. psrr vs. 频率, v
S
=
±
12 v
频率 – mhz
止 分开 – db
–20
0
0.1
100101
–40
–60
–80
–100
–120
V
S
=
12V
R
L
= 600
V
输出
= 8v p-p
V
S
=
5V
R
L
= 150
V
输出
= 2v p-p
tpc 23. 止 分开 vs. 频率
100ns/div
50mv/div
tpc 24. 小 信号 脉冲波 回馈, v
S
=
±
12 v,
R
L
= 600
Ω