RF5516 Datasheet, PDF (4/9 Pages) RF Micro Devices – 5.15GHz TO 5.85GHz 802.11a/n FRONT END MODULE

RF5516
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pkg
Base
Function
HBRX
GND
HBTX
GND
PA EN
VDD1
VDD2
VDD3
PDET
GND
ANT
GND
SWRX
SWTX
LNA EN
GND
GND
Description
Receiver output. This port is DC blocked internally and matched to 50.
Ground connection.
Transmit RF input. This port is DC blocked internally and matched to 50.
Ground connection.
Bias voltage for the PA. See logic control table for proper settings.
Supply voltage for the LNA.
Supply voltage for the PA.
Same as pin 7.
Power detector for the transmit path.
Ground connection.
Antenna port. Internally DC blocked and matched to 50.
Ground connection.
Control switch for the receive mode. See logic control table for proper settings.
Control switch for the transmit mode. See logic control table for proper settings.
Bias voltage for the LNA. See logic control table for proper settings.
Ground connection.
The center metal base of the QFN package provides DC and RF ground as well as heat sink for the front-end
module.
Package Drawing
4 of 9
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DS120214