RF5322 Datasheet, PDF (8/12 Pages) RF Micro Devices – 3V TO 4.5V, 2.4GHz TO 2.5GHz LINEAR POWER AMPLIFIER

RF5322
P1
1 GND
P1-2 2 VCC
P1-3 3 VCC
P2-3
P2
3 VREG
P3-3 2 PDETECT
1 GND
J1
RF IN
50  strip
R1
0
VREG
Evaluation Board Schematic
VCC
C2
1 nF
8
1
Input
Match
2
Interstage
Match
C1
1 F
L1
27 nH
C3
1 F
7
L2
0
6
Output
Match
Bias Circuit
Power
5
Detector
50  strip
J4
RF OUT
3
C6
R2
330 pF ^{0 }
PDETECT
4
*Pin 4 should be left as a
no-connect on the PCB.
NOTE:
The RF5122 evaluation board layout and schematic are available
using 0201 (US) size components which will help shrink the overall
size of the total area of the PA and components of this intended
design. Please contact RFMD Sales or Application Engineering for
additional data and guidance.
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support, contact RFMD at ([phone] or [e-mail].
DS110618