rev. 0
ad8183/ad8185
–4–
频率 – mhz
1
0.1
增益 – db
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
1 10 100 1k
增益
FLATNESS
V
O
作 显示
R
L
= 150
200mv p-p
2v p-p
200mv p-p
2v p-p
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
flatness – db
图示 3. ad8183 频率 回馈; r
L
= 150
Ω
频率 – mhz
1
0.1
增益 – db
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
1 10 100 1k
增益
FLATNESS
V
O
作 显示
R
L
= 1k
200mv p-p
2v p-p
200mv p-p
2v p-p
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
flatness – db
0.2
0.3
图示 4. ad8183 频率 回馈; r
L
= 1 k
Ω
频率 – mhz
5
0.1
增益 – db
4
3
2
1
0
–1
–2
–3
–4
–5
1 10 100 1k
V
O
= 200mv p-p
R
L
= 1k
C
L
= 5pf
温度 作 显示
+85 C
+25 C
–40 C
图示 5. AD8183频率 回馈 vs. 温度
频率 – mhz
1
0.1
normalized 增益 – db
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
1 10 100 1k
增益
FLATNESS
V
O
作 显示
R
L
= 150
200mv p-p
2v p-p
200mv p-p
2v p-p
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
normalized flatness – db
图示 6. ad8185 频率 回馈; r
L
= 150
Ω
频率 – mhz
2
0.1
normalized 增益 – db
1
0
–1
–2
–3
–4
–5
–6
–7
–8
1 10 100 1k
增益
FLATNESS
V
O
作 显示
R
L
= 1k
200mv p-p
2v p-p
200mv p-p
2v p-p
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
normalized flatness – db
0.2
0.3
图示 7. ad8185 频率 回馈; r
L
= 1 k
Ω
频率 – mhz
4
0.1
normalized 增益 – db
3
2
1
0
–1
–2
–3
–4
–5
–6
1 10 100 1k
V
O
= 200mv p-p
R
L
= 150
C
L
= 5pf
温度 作 显示
+85 C
+25 C
–40 C
图示 8. ad8185 frequency 回馈 vs. 温度