參數(shù)資料
型號: HFA1115
廠商: Intersil Corporation
英文描述: 225MHz, Low Power, Output Limiting, Closed Loop Buffer Amplifier(225MHz、低功耗、輸出限定鎖相環(huán)緩沖器放大器)
中文描述: 225MHz?1800MHz的,低功耗,輸出限制,閉環(huán)緩沖放大器(225MHz?1800MHz的,低功耗,輸出限定鎖相環(huán)緩沖器放大器)
文件頁數(shù): 11/14頁
文件大?。?/td> 159K
代理商: HFA1115
11
FIGURE 22. FULL POWER BANDWIDTH
FIGURE 23. -3dB BANDWIDTH vs TEMPERATURE
FIGURE 24. GAIN FLATNESS
FIGURE 25. REVERSE ISOLATION (S
12
)
FIGURE 26. OUTPUT RESISTANCE
FIGURE 27. SETTLING TIME RESPONSE
Typical Performance Curves
V
SUPPLY
=
±
5V, T
A
= 25
o
C, R
L
= 100
, Unless Otherwise Specified
(Continued)
FREQUENCY (MHz)
N
1
10
100
1000
3
0
-3
-6
-9
A
V
= +1, V
OUT
= 4V
P-P
A
V
= -1, V
OUT
= 5V
P-P
A
V
= +2, V
OUT
= 5V
P-P
-75
-50
0
50
100
125
170
180
190
200
210
220
230
240
250
260
TEMPERATURE (
o
C)
B
-25
25
75
A
V
= +2
A
V
= -1
A
V
= +1
FREQUENCY (MHz)
N
1
10
100
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
A
V
= +1
V
OUT
= 200mV
P-P
A
V
= +2
A
V
= -1
FREQUENCY (MHz)
G
1
10
100
1000
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
A
V
= +2
A
V
= +1
A
V
= -1
1K
100
10
1
0.1
0.01
0.3
1
10
100
FREQUENCY (MHz)
1000
O
)
A
V
= +2
3
13
23
33
43
53
63
73
83
93 103
0.1
0.05
0
-0.025
-0.05
-0.1
0.025
S
TIME (ns)
HFA1115
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