RFLA1038 Datasheet, PDF (2/11 Pages) RF Micro Devices – Variable Gain Low Noise High Linearity Amplifier 1710MHz to 1785MHz

RFLA1038
Absolute Maximum Ratings
Parameter
Control Voltage
Supply Voltage
DC Supply Current
Power Dissipation
Max RF Input Power
Storage Temperature Range
ESD Rating - Human Body Model (HBM)
Moisture Sensitivity Level
Rating
+5.5
+5.5
400
2000
27
-40 to +150
1000 (Class 1C)
MSL3
Unit
V
V
mA
mW
dBm
°C
V
Recommended Operating Condition
Parameter
Operating Temperature Range
Operating Junction Temperature
Supply Voltage
Specification
Min
Typ
Max
-40
+85
+160
4.75
5
5.25
Unit
°C
°C
V
Caution! ESD sensitive device.
RoHS (Restriction of Hazardous
Substances): Compliant per EU Directive
2011/65/EU.
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.
Nominal Operating Parameters
Parameter
Specification
Unit Condition
Min Typ Max
High Gain Mode
Performance
Temp = 25°C, V_CC = 5V, Standard Application Circuit
Operating Frequency Range
1710
1785 MHz
Max Gain
36.5 38 41 dB Attenuation = Minimum, VVA_CV = 0V
Gain Flatness
Min Gain
Output IP3 (Max Gain)
0.49 0.9 dB Gain Range 35dB to 19dB
10 14
dB
39.5
dBm Attenuation = Minimum, VVA_CV = 0V
Input IP3
1
7
3
10
dBm
dBm
30dB to 35dB Gain
19dB to 29dB Gain
Output P1dB (Max Gain)
Input P1dB
Noise Figure
25.5
-14 -6.5
-7
-5
0.8
dBm
dBm
dBm
dB
Attenuation = Minimum, VVA_CV = 0V
30dB to 35dB Gain
19dB to 29dB Gain
Attenuation = Minimum, VVA_CV = 0V
Input Return Loss
Output Return Loss
-31 -20
-19 -15
dB 19dB to 35dB Gain
dB
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].
DS140424
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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