rev. c
AD8001
–6–
增益 – db
0
–5
–35
100M
1G 3G
–10
–15
–20
–25
–30
频率 – 赫兹
5
v
入点
= –26dbm
右
f
= 909
图 16. 频率 响应, g = +1
+1
–4
–9
10M 1G100M2M
–3
–2
–1
0
–8
–7
–6
–5
输出 – db
频率 – 赫兹
g = +1
右
l
= 100
v
入点
= 50mv
右
f
= 649
右
f
= 953
图 17. 平整度, 右 包装, g = +1 (用于 n 包装 添加
100
Ω
至 右
f
)
–40
–60
–110
100k 100M10M1M10k
–50
–80
–70
–100
–90
失真 – dbc
频率 – 赫兹
g = +1
右
l
= 1k
v
出点
= 2v p-p
2ND
谐波
3RD
谐波
图 18. 失真 vs. 频率, 右
l
= 1 k
Ω
1000
900
500
600
700
1100
800
900
800
700
600
1000
值 的 反馈 电阻 (右
f
) –
–3db 带宽 – mhz
n 包装
右 包装
v
入点
= 50mv
右
l
= 100
g = +1
图 19. –3 db 带宽 vs. 右
f
, g = +1
频率 – 赫兹
10k 100k 1M 10M 100M
–40
–70
–100
–80
–90
–60
–50
失真 – dbc
右
l
= 100
g = +1
v
出点
= 2v p-p
2nd 谐波
3rd 谐波
图 20. 失真 vs. 频率, 右
l
= 100
Ω
3
–9
–24
1M 100M10M
–12
–15
–6
–3
频率 – 赫兹
–27
0
–18
–21
输出 – dbv
右
l
= 100
g = +1
图 21. 大型 信号 频率 响应, g = +1