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參數資料
| 型號： | HFA1245 |
| 廠商： | Intersil Corporation |
| 英文描述： | Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable(雙路、420MHz低功耗、電流反饋視頻運算放大器) |
| 中文描述： | 雙通道，420MHz，低功耗，視頻，具有禁用電流反饋運算放大器（雙路，420MHz低功耗，電流反饋視頻運算放大器） |
| 文件頁數： | 7/14頁 |
| 文件大小： | 248K |
| 代理商： | HFA1245 |
7
Typical Performance Curves
V
SUPPLY
=
±
5V, T
A
= 25
o
C, R
F
= Value From the Optimum Feedback Resistor Table, R
L
= 100
,
Unless Otherwise Specified
FIGURE 4. SMALL SIGNAL POSITIVE PULSE RESPONSE
FIGURE 5. LARGE SIGNAL POSITIVE PULSE RESPONSE
FIGURE 6. SMALL SIGNAL BIPOLAR PULSE RESPONSE
FIGURE 7. LARGE SIGNAL BIPOLAR PULSE RESPONSE
FIGURE 8. SMALL SIGNAL POSITIVE PULSE RESPONSE
FIGURE 9. LARGE SIGNAL POSITIVE PULSE RESPONSE
200
150
100
50
0
-50
-100
O
TIME (5ns/DIV.)
250
300
A
V
= +2
2.0
1.5
1.0
0.5
0
-0.5
-1.0
O
2.5
3.0
TIME (5ns/DIV.)
A
V
= +2
200
150
100
50
0
-50
-100
-150
-200
O
TIME (5ns/DIV.)
A
V
= +2
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
O
TIME (5ns/DIV.)
A
V
= +2
A
V
= +1
200
150
100
50
0
-50
-100
O
250
300
TIME (5ns/DIV.)
A
V
= +1
2.0
1.5
1.0
0.5
-0.5
-1.0
O
2.5
3.0
0
TIME (5ns/DIV.)
HFA1245
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HFA1245_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable |
| HFA1245IB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HFA1245IP | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable |
| HFA1245MJ/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HFA1245Y | 制造商:Intersil Corporation 功能描述:DUAL PROG.GAIN BUFFER,DIE - Gel-pak, waffle pack, wafer, diced wafer on film |
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