RFFM8502 Datasheet, PDF (2/8 Pages) RF Micro Devices – 4.9GHz to 5.85GHz 802.11a/n WiFi Front End Module

RFFM8502
Absolute Maximum Ratings
Parameter
DC Supply Voltage (No RF Applied)
PA Enable Voltage
DC Supply Current
Storage Temperature
Maximum TX Input Power into 50Ω Load for 11a/n (No Damage)
Maximum RX input power for both LNA_EN mode and bypass
mode (No damage)
Moisture Sensitivity
Rating
6
-0.5 to 5
500
-40 to +150
+10
+10
MSL1
Unit
V
VDC
mA
°C
dBm
dBm
Nominal Operating Parameters
Caution! ESD sensitive device.
RFMD Green: RoHS status based on EU
Directive 2011/65/EU (at time of this
document revision), halogen free per IEC
61249-2-21, < 1000ppm each of
antimony trioxide in polymeric materials
and red phosphorus as a flame retardant,
and <2% antimony in solder.
Exceeding any one or a combination of the Absolute
Maximum Rating conditions may cause permanent
damage to the device. Extended application of Absolute
Maximum Rating conditions to the device may reduce
device reliability. Specified typical performance or
functional operation of the device under Absolute
Maximum Rating conditions is not implied.
Parameter
Specification
Min Typ Max
Unit Condition
Compliance
Operating Frequency
Extended Frequency
Extended Operating Temperature
Power Supply VCC
Extended VCC
Control Voltage - high
Control Voltage - low
Transmit (TX-ANT) High Power
Mode
802.11a/n Output Power
Dynamic EVM - Nominal
802.11a/n Output Power
Dynamic EVM
TX Port Return Loss
ANT Port Return Loss
Nominal Gain
Gain
Nominal Operating Current
Operating Current
Quiescent Current
PA_EN Current
Leakage Current
802.11a, 802.11n
5.18
5.825
GHz
4.9
5.15
GHz
-40
25
+85
°C
3
3.3
4.35
V
3
3.3
4.8
V
2.8
VCC
V
0
0.2
V
Functional with derated performance
Recommended Operating Voltage Range
Functional with derated performance
PA_EN, CRX, LNA_EN, Vmode
802.11a/n POUT = 17dBm, T = 25°C,
VCC = 3.3V, PA_EN = High, LNA_EN = Low,
C_RX = Low, Vmode = Low
Freq = 5.18GHz to 5.825GHz unless otherwise noted
17
17.5
dBm
T = 25°C
2.5
3
%
T = 25°C, POUT = 17dBm
-32
-30.5
dB
14
15.5
dBm
T= -40°C to +85°C; VCC=3.0V to 4.8V
2.5
3
%
-32
-30.5
dB
10
12
dB
T= -40°C to +85°C; VCC=3.0V to 4.8V
10
12
dB
25
30
dB
T = 25°C, VCC = 3.3v
22
30
dB
T= -40°C to +85°C; VCC=3.0V to 4.8V
225
250
mA
POUT = 17dBm, T=25°C, VCC = 3.3V
225
285
mA
T= -40°C to +85°C; VCC=3.0V to 4.8V
160
220
mA
0
20
50
µA
0
2
10
µA
VCC = 4.8v, RF OFF
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS140106
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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