RFFM4552 Datasheet, PDF (4/12 Pages) RF Micro Devices – 802.11a/n/ac Wi-Fi Front End Module

RFMD + TriQuint = Qorvo
Parameter
ESD – Charge Device Model
PA Turn-on Time from PA_EN edge
PA Stability
RFFM4552
4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module
Condition
Min
Typ
Max
Unit
1000
V
10% to 90% of final gain
200
500
nS
Unconditional into 4:1 VSWR; No spurs above -50dBm/MHz
Switch Control Logic Truth Table
Operating Mode
Standby
802.11a/n/ac TX High Power
Mode
802.11a/n/ac RX Gain
802.11a/n/ac RX Bypass
PA_EN
Low
High
Low
Low
Notes:



PA_EN and TX switch control lines are tied together internally.
High = 2.8 to VCC.
Low = 0V to 0.2V.
LNA_EN
Low
Low
High
Low
C_RX
Low
Low
High
HIgh
Revision DS20160415
© 2015 RF Micro Devices, Inc.
4 of 12
www.rfmd.com / www.qorvo.com
Subject to change without notice