RF2374
Absolute Maximum Ratings
Parameter
Rating
Unit
Cau t ion! ESD sensitive de vice.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause per manent dam age to the device. Extended appl ication of Absolute Maxim um
Rating conditions to the device may reduce device reliability. Specified typical
performance or functional operation of the device under Absolute Maximum Rating
Supply Voltage
-0.5 to +6.0
V
DC
Input RF Level at F<2.3GHz
Input RF Level at F>2.3GHz
+5 (see note)
+10 (see note)
32
dBm
dBm
mA
conditions is not implied.
RoHS status based on EU Directive 2011/65/EU (at time of this document revision).
Current Drain, I
CC
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
application circuitry and specifications at any time without prior notice.
Operating Ambient Temperature
Storage Temperature
-40 to +85
°C
°C
-40 to +150
NOTE: Exceeding any one or a combination of the above maximum rating
limits may cause permanent damage. Input RF transients to +15dBm will not
harm the device. For sustained operation at inputs >+5dBm, a small dropping
resistor is recommended in series with the V in order to limit the current due
CC
to self-biasing to <32mA. Furthermore, while the LNA is in Bypass Mode, and
for sustained operation at the input, +10dBm is the maximum recommended
power level for Frequencies above 2300MHz. +5dBm is the maximum
recommended power level for Frequencies <2300MHz.
Specification
Parameter
Unit
Condition
Min.
Typ.
Max.
T
=+25°C, V =3.0V
CC
Operating Range
AMB
Frequency Range
50
4000
MHz
WiBRO/WiFi/WiMAX Low
Noise Amplifier
Frequency
2300
12.5
2700
MHz
HIGH GAIN MODE
Gain Select<0.8V, V =3V, T=+25°C
REF
Gain
14.5
1.3
+9
16.0
1.5
dB
dB
Noise Figure
Input IP3
+7
0
dBm
IIP3 will improve if I is raised above 7mA.
CC
IP1dB
dBm
mA
Current Drain
BYPASS MODE (Low Gain)
Gain
7
Gain Select>1.6V
-4.0
+20
-3.0
-2.0
3.0
dB
Note: Bypass mode insertion loss will degrade
gradually as V goes below 2.7V.
CC
Input IP3
+21
2.8
dBm
mA
Current Drain
Current drain includes I +I
CC REF
GPS Low Noise Amplifier
Frequency
Gain
1575
17.5
MHz
dB
I
I
=6.5mA, I +I =7.5mA
CC REF
CC
CC
Noise Figure
1.2
dB
Input IP3
+7.0
dBm
WiMAX Low Noise Amplifier
Frequency
3100
9.0
3500
3800
MHz
=7mA
Gain
11.0
1.6
13.0
2.5
dB
dB
Noise Figure
Input IP3
+9.0
+10.0
dBm
IIP3 will improve if I is raised above 7mA.
CC
BYPASS MODE (Low Gain)
Gain
-4.0
-3.0
-2.5
dB
Input IP3
20.5
22.0
dBm
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support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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