BGA427 Просмотр технического описания (PDF) - Infineon Technologies
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BGA427 Datasheet PDF : 7 Pages
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BGA427
Electrical Characteristics at TA = 25 °C, unless otherwise specified.
Parameter
Symbol
Values
Unit
min. typ. max.
AC characteristics VD = 3 V, Zo = 50Ω, Testfixture Appl.1
Insertion power gain
|S21|2
dB
f = 0.1 GHz
-
27
-
f = 1 GHz
-
22
-
f = 1.8 GHz
- 18.5 -
Reverse isolation
S12
-
22
-
f = 1.8 GHz
Noise figure
f = 0.1 GHz
f = 1 GHz
f = 1.8 GHz
NF
-
1.9
-
-
2
-
-
2.2
-
Intercept point at the output
f = 1.8 GHz
Return loss input
f = 1.8 GHz
Return loss output
f = 1.8 GHz
IP3out
RLin
RLout
-
+7
- dBm
-
>12
- dB
-
>9
-
Typical configuration
Appl.1
Appl.2
+V
100 pF
RF OUT
1 nF
BGA 427
RF IN
100 pF
GND
EHA07379
+V
2.2 pF
10 nF
100 nH
100 pF
100 pF
RF OUT
BGA 427
100 pF GND
RF IN
EHA07380
Note: 1) Large-value capacitors should be connected from pin 3 to ground right at the device
to provide a low impedance path (appl.1).
2) The use of plated through holes right at pin 2 is essential for pc-board-applications. Thin
boards are recommended to minimize the parasitic inductance to ground.
2
2011-09-15
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