RF5622_11 Datasheet, PDF (2/9 Pages) RF Micro Devices – LINEAR POWER AMPLIFIER

RF5622
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Control Voltage (V_REG)
DC Supply Current
Input RF Power
Extreme Operating Temperature
Full Specification Temperature
Range
Storage Temperature
Moisture sensitivity
Rating
-0.5 to +5.0
-0.5 to +3.3
240
+5
-30 to +85
-15 to +85
-40 to +150
JEDEC Level 2
Unit
V_DC
V
mA
dBm
°C
°C
°C
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.
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
IEEE802.11g
Temperature=+25°C, V_CC=3.3V,
V_REG=2.8V pulsed at 1% to 100% duty cycle,
Frequency = 2450 MHz,
circuit per evaluation board schematic, unless
otherwise specified
Frequency
2.4
2.5
GHz
IEEE802.11g
IEEE802.11n
Output Power
13
dBm
At max data rate, OFDM modulation RMS,
mean, V_CC=2.8V
18
dBm
At max data rate, OFDM modulation RMS,
mean, V_CC=3.3V
EVM*
3.0
4.0
%
RMS, mean
Gain
26
30
dB
At +18dBm RF P_OUT and 54Mbps
Gain Variance Over Temperature
1.5
±dB
-30°C to +85°C, 2.4GHz to 2.5GHz
Power Detector
P_OUT = 8 dBm
0.320
V
P_OUT = 18 dBm
1.2
V
Power Supply
2.8
3.3
3.6
V_DC
V_REG Input Voltage
2.75
2.8
3.0
V_DC
Operating
Output VSWR
10:1
No damage to the PA
Input Return Loss
-15
-10
dB
Turn-on Time**
0.5
1.8
S
Output stable to within 90% of final gain
Second Harmonic
-43
dBm
Fundamental frequency is between 2.4GHz
and 2.5GHz; RFP_OUT=+18dBm, 1Mbps CCK
IEEE802.11b modulation
Current Consumption
Quiescent Current
55
mA
Data rate @<3.5% EVM RMS, mean
Operating Current
70
mA
P_OUT=+13dBm, V_CC=2.8V
95
mA
P_OUT=+18dBm, V_CC=3.3V,
diff. output match required
I_REG Current
Shutdown Current
2
6
mA
V_CC = +3.3 V_DC
0.5
10
A
Notes:
*The EVM specification is obtained with a signal generator that has an EVM floor of less than 0.7%.
**The PA must operate with gated bias voltage input at 1% to 99% duty cycles without any EVM or other parameter degradation.
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