參數(shù)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(shù): 7/14頁
文件大?。?/td> 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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參數(shù)描述
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