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RF5111
Rev A1 DS060921
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Package Drawing
Pin
Function
Description
Interface Schematic
14
VCC2
Power supply for the driver stage. This pin forms the shunt inductance
needed for proper tuning of the second interstage match.
15
VCC2
Same as pin 14.
Same as pin 14.
16
VCC2
Same as pin 14.
Same as pin 14.
Pkg
Base
GND
Ground connection for the output stage. This pad should be connected to
the groundplane by vias directly under the device. A short path is required
to obtain optimum performance, as well as to provide a good thermal path
to the PCB for maximum heat dissipation.
GND2
VCC2
From Bias
Stages
1.50 TYP
2 PLCS
0.15 CB
-B-
1.37 TYP
2 PLCS
0.15 CB
2 PLCS
0.15 CA
-A-
3.00 SQ.
2.75 SQ.
2 PLCS
0.15 CA
1.00
0.85
0.05
0.01
0.80
0.65
0.05 C
12°
MAX
-C-
SEATING
PLANE
Shaded lead is pin 1.
Dimensions in mm.
CA B
0.10 M
0.30
0.18
0.60
0.24
TYP
0.50
0.55
0.30
1.65
1.35
SQ.
0.23
0.13
4 PLCS
0.45
0.00
4 PLCS
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