AD813
rev. b
–12–
90
0%
2V
10
100
50ns
2V
图示 34. 大 信号 脉冲波 回馈, 增益 = –1,
(r
F
= 750
Ω
, r
L
= 150
Ω
, v
S
=
±
5 v)
1 10 1000100
频率 – mhz
–1
–6
+1
0
–2
–3
–4
–5
关闭-循环 增益 – db
5V
5V
5V
0
–90
–180
–270
阶段 变换 – degrees
3V
阶段
增益
5V
g = –1
R
L
= 150
V
S
=
15V
V
S
=
15V
3V
图示 35. 关闭-循环 增益 和 阶段 vs. 频率,
g = –1, r
L
= 150
Ω
216141210864
供应 电压 –
伏特
–3db 带宽 – mhz
60
50
90
70
80
100
110
PEAKING 1.0db
R
F
= 681
40
PEAKING 0.2db
R
F
= 715
g = –1
R
L
= 150
图示 36. –3 db 带宽 vs. 供应 电压, g = –1,
R
L
= 150
Ω
10
90
100
0%
500mV
500mV
20ns
图示 37. 小 信号 脉冲波 回馈, 增益 = –1,
(r
F
= 750
Ω
, r
L
= 150
Ω
, v
S
=
±
5 v)
1 10 1000100
频率 – mhz
–1
–6
+1
0
–2
–3
–4
–5
关闭-循环 增益 (normalized) – db
5V
5V
0
–90
–180
–270
阶段 变换 – degrees
3V
阶段
增益
5V
g = –10
R
L
= 1k
V
S
=
15V
V
S
=
15V
3V
5V
图示 38. 关闭-循环 增益 和 阶段 vs. 频率,
g = –10, r
L
= 1 k
Ω
216141210864
供应 电压 –
伏特
–3db 带宽 – mhz
40
30
70
50
60
80
20
R
F
= 154
g = –10
R
L
= 1k
R
F
= 357
R
F
= 649
图示 39. –3 db 带宽 vs. 供应 电压,
g = –10, r
L
= 1 k
Ω