2 of 14
RF5388
Preliminary
Rev A1 DS071026
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.3 to +5.5
V
DC
Power Control Voltage (PA EN)
-0.5 to +3.5
V
DC Supply Current
400
mA
Input RF Power
+10
dBm
Operating Ambient Temperature
-10 to +70
°C
Reduced Performance Temp
-30 to -10
°C
+70 to +85
°C
Storage Temperature
-40 to +85
°C
Moisture Sensitivity
JEDEC Level MSL3
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
2.4GHz Transmit
T=+25°C, VCC(b/g)=3.3V, PAEN_g=2.85V,
Freq=2.4GHz to 2.5GHz, unless otherwise
noted.
Compliance
IEEE802.11b, IEEE802.11g
FCC CFR 15.247, 0.205, 0.209
Frequency
2.4
2.5
GHz
Output Power
14
dBm
EVM
2
%
At 14dBm, 11g output power, RMS, Mean with
a standard IEEE802.11g waveform, OFDM,
54Mbps, 64 QAM
Output Power
18
dBm
With a standard IEEE802.11g waveform at
54Mbps, 64 QAM
EVM*
4
%
At 18dBm, 11g output power, RMS, Mean with
a standard IEEE802.11g waveform, OFDM,
54Mbps, 64 QAM
Output Power
20
dBm
With a standard IEEE802.11b waveform at
11Mbps, CCK
Gain
24
26
dB
Gain Variance
±2.0
dB
Over Temperature and Frequency
Power Detect
Voltage Range
0.1
1.8
TBD
V
For POUT=0dBm to 20dBm in 11b mode.
Output Resistance
10
k
Ω
Output Capacitance
5
pF
Bandwidth
8
MHz
Sensitivity
>10dBm
25
mV/dB
0<POUT<10dBm
8
mV/dB
Current Operating
140
mA
RF POUT=18dBm with a standard IEEE802.11g
waveform, OFDM, 54Mbits/s, 64 QAM
180
mA
RF POUT=20dBm with a standard IEEE802.11b
waveform, CCK, 11Mbits/s
Idle Current
100
mA
VCC=3.3V, PA EN_g=2.85V, RF=OFF
IPAEN_g
3
mA
VCC=On, PAEN_g=ON, and RF=ON
Shutdown
5
uA
VCC=On, PAEN_g=OFF, and RF=OFF
Caution! ESD sensitive device.
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 perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. 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 appli-
cation circuitry and specifications at any time without prior notice.
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