RF5722 Datasheet, PDF (2/10 Pages) RF Micro Devices – 3.0V TO 3.6V, 2.4GHz TO 2.5GHz LINEAR POWER AMPLIFIER

RF5722
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Control Voltage (V_REG)
DC Supply Current
Input RF Power
Operating Ambient Temperature
Degraded Performance
Storage Temperature
Moisture Sensitivity
ESD HBM
MM
Rating
-0.5 to +5.0
-0.5 to 3.5
400
+5
-30 to +85
-30 to -10
-40 to +150
TBD
TBD
TBD
Unit
V_DC
V
mA
dBm
°C
°C
°C
V
V
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
Overall
Temperature=+25°C, V_CC=3.3V,
V_REG=2.85V pulsed at 1% to 100% duty cycle,
Frequency = 2450 MHz,
circuit per evaluation board schematic, unless
otherwise specified
Frequency
2.40
2.50
GHz
IEEE802.11g
IEEE802.11n
Output Power
17
18
dBm
At max data rate, OFDM modulation
EVM*
2.5
4
%
RMS, mean
Gain
24
25.5
dB
At +18dBm RF P_OUT and 54Mbps
Gain Variance
1.25
±dB
-30°C to +85°C
Power Detector
P_OUT=18dBm 0.85
1.25
V
Current
Operating
120
160
mA
At +18dBm RF P_OUT and 54Mbps
11b Operating
175
mA
At +20dBm and 1Mbps
Quiescent
85
mA
Data rate at <3.5% EVM RMS, mean,
T=-30°C to +50°C
I_REG Current
Shutdown
2
mA
V_CC = +3.3 V_DC
10
A
Power Supply
3.0
3.3
3.6
V_DC
Operating Range
V_REG1, V_REG2 Input Voltage
2.75
2.85
2.9
V_DC
Operating Range
Output VSWR
10:1
Input Return Loss
-15
-10
dB
Turn-on Time**
0.5
1.0
S
Output stable to within 90% of final gain
Second Harmonic
-43
dBm
Fundamental frequency is between 2400MHz
and 2500MHz; RF P_OUT=+18dBm. See note 2.
ACP Lower
-53
-50
18.5dBm (min), -20dBm (typ.)
ACP Upper
-33
-30
18.5dBm (min), -20dBm (typ.)
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.
Note 2: For best harmonic rejection please refer to the harmonic rejection application schematic.
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