HFA1205 Просмотр технического описания (PDF) - Intersil
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HFA1205 Datasheet PDF : 15 Pages
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HFA1205
Typical Performance Curves VSUPPLY = ±5V, RF = Value From the Optimum Feedback Resistor Table, TA = 25oC, RL = 100Ω,
Unless Otherwise Specified (Continued)
10
AV = +2
20
AV = +2
30
1K
40
100
50
AV = +1
10
60
1
70
0.1
80
0.01
90
100
1
10
100
FREQUENCY (MHz)
FIGURE 30. REVERSE ISOLATION (S12)
1000
0.3
1
10
100
FREQUENCY (MHz)
FIGURE 31. OUTPUT RESISTANCE
1000
30
AV = +2
25
100
100
INI-
20
INI+
10
10
15
ENI
10
5
0
50
100
150
FREQUENCY (MHz)
FIGURE 32. 3rd ORDER INTERCEPT vs FREQUENCY
3.6
AV = -1
3.5
3.4
|-VOUT| (RL = 100Ω)
+VOUT (RL = 100Ω)
3.3
3.2 |-VOUT| (RL = 50Ω)
3.1
+VOUT (RL = 50Ω)
3.0
2.9
2.8
2.7
2.6
-50
-25
0
25
50
75
TEMPERATURE (oC)
100 125
FIGURE 34. OUTPUT VOLTAGE vs TEMPERATURE
1
1
0.1
1
10
100
FREQUENCY (kHz)
FIGURE 33. INPUT NOISE CHARACTERISTICS
16
14
12
10
25oC
8
-55oC
125oC
25oC
6
4
3
4
5
6
7
8
SUPPLY VOLTAGE (±V)
FIGURE 35. SUPPLY CURRENT vs SUPPLY VOLTAGE
12
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