RFFM4555 Datasheet, PDF (3/6 Pages) RF Micro Devices – Wi-Fi Integrated Front End Module

RFFM4555
RFMD + TriQuint = Qorvo
Parameter
Receive Performance
(ANT-RX) – Bypass Mode
Insertion Loss
RX Port Return Loss
ANT Port Return Loss
Input P1dB
General Specifications
Leakage Current
LNAEN Control Current
LNA Turn On Time
Switch Control Current – High
Switch Control Current - Low
Switch Speed
ESD – Human Body Model
ESD – Charge Device Model
Specification
Min Typ Max
6
10
15
10
15
17
20
0.2
2
140 280
400 600
0.2
5
0.1
1
100 300
1000
1000
Unit Condition
T=+25ºC, VDD=3.3-5V, VTX & LNAEN=Low, VRX=High,
CW Signal; Unless otherwise noted
dB
dB
dB
dBm
T=+25ºC, VDD=3.3-5V, Unless otherwise noted
μA
μA
nS
VCONTROL = 3.1V
μA
Each line
μA
Each line
nS
V
EIA/JESD22-114A; All pins
V
JESD22-C101C; All pins
Control Logic Truth Table
Operating Mode
Standby
802.11a/n/ac TX Mode
802.11a/n/ac RX Gain
802.11a/n/ac RX Bypass
Note: High = 2.8 to VCC. Low = 0V to 0.2V.
VTX
Low
High
Low
Low
LNAEN
Low
Low
High
Low
VRX
Low
Low
High
High
Revision DS20150626
© 2015 RF Micro Devices, Inc.
3 of 6
Disclaimer: Subject to change without notice
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