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RF5373
Rev A6 DS070521
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
1RF IN
RF input pin. See evaluation board schematic for details.
2N/C
No Connect, this pin may be left as a no connect or connected to ground.
3VREG
Bias current control voltage for the first and second stages.
4PDETECT
or NC*
Provides an output voltage proportional to the output RF level.
*In applications where the PDETECT is not desired, this pin may be left
unconnected.
5RF OUT
RF output.
6N/C
No Connect, this pin may be left as a no connect or connected to ground.
7VCC
Power supply for both the first and second stage. Connect as shown on the
evaluation board schematic.
8N/C
No Connect, this pin may be left as a no connect or connected to ground.
Pkg
Gnd
GND
Ground connection for the device “die flag”. The backside of the package
should be soldered to a top side ground pad which is connected to the PC
board ground plane through multiple vias.
Dimensions in mm.
Shaded lead is pin 1.
2.20
2.20
INDEX
AREA
B
A
2 PLCS
0.10 C
2 PLCS
0.10 C
C
SEATING
PLANE
0.05
0.00
0.152
REF
0.63
0.53
0.10
MAX
C AB
0.10 M
0.31
0.21
0.65
0.28
0.18
1.20
1.00
TYP
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