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参数资料
| 型号： | HFA1112 |
| 厂商： | Intersil Corporation |
| 英文描述： | Ultra High Speed Programmable Gain Buffer Amplifier(超高速可编程增益缓冲器放大器) |
| 中文描述： | 超高速可编程增益缓冲放大器（超高速可编程增益缓冲器放大器） |
| 文件页数： | 8/14页 |
| 文件大小： | 482K |
| 代理商： | HFA1112 |
8
FIGURE 15. FREQUENCY RESPONSE FOR VARIOUS OUTPUT
VOLTAGES
FIGURE 16. FULL POWER BANDWIDTH
FIGURE 17. -3dB BANDWIDTH vs TEMPERATURE
FIGURE 18. GAIN FLATNESS
FIGURE 19. DEVIATION FROM LINEAR PHASE
FIGURE 20. SETTLING RESPONSE
Typical Performance Curves
V
SUPPLY
=
±
5V, T
A
= 25
o
C, R
L
= 100
, Unless Otherwise Specified
(Continued)
G
180
90
0
-90
-180
P
6
3
0
-3
-6
A
V
= -1
GAIN
PHASE
0.3
1
10
100
1000
FREQUENCY (MHz)
V
OUT
= 1V
P-P
V
OUT
= 2.5V
P-P
V
OUT
= 4V
P-P
V
OUT
= 1V
P-P
V
OUT
= 2.5V
P-P
V
OUT
= 4V
P-P
N
15
12
9
6
3
0
-3
-6
-9
-12
-15
0.3
1
10
100
1000
FREQUENCY (MHz)
V
OUT
= 5V
P-P
A
V
= +2
A
V
= +1
A
V
= -1
B
900
850
800
750
700
650
600
550
500
-50
-25
0
TEMPERATURE (
o
C)
25
50
75
100
125
A
V
= -1
A
V
= +1
A
V
= +2
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-0.05
-0.10
-0.15
1
10
100
FREQUENCY (MHz)
N
A
V
= -1
A
V
= +1
A
V
= +2
4
3
2
1
0
-1
-2
-3
-4
-5
-6
0
15
30
45
60
75
90
105 120
135
FREQUENCY (MHz)
D
A
V
= -1
A
V
= +1
150
A
V
= +2
S
0.6
0.4
0.2
0.1
0
-0.1
-0.2
-0.4
-0.6
-2
3
8
13
18
23
28
33
38
43
48
TIME (ns)
A
V
= +2, V
OUT
= 2V
HFA1112
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| HFA1113 | 850MHz, Low Distortion, Output Limiting, Programmable Gain, Buffer Amplifier(850MHz、低失真、输出限定可编程增益缓冲放大器) |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HFA1112 WAF | 制造商:Intersil Corporation 功能描述: |
| HFA1112/883 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra High Speed Programmable Gain Buffer Amplifier |
| HFA1112_05 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:850MHz, Low Distortion Programmable Gain Buffer Amplifiers |
| HFA1112883 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra High Speed Programmable Gain Buffer Amplifier |
| HFA1112A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:850MHz, Low Distortion Programmable Gain Buffer Amplifiers |
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