2-180
RF2155
Rev B3 010417
2
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +5.5
VDC
Power Down Voltage (VPD)
-0.5 to +3.3
V
DC Supply Current
500
mA
Input RF Power
+10
dBm
Output Load VSWR
10:1
Ambient Operating Temperature
-30 to +85
°C
Storage Temperature
-40 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
T=25 °C, VCC=3.6V, VPD=3.0V,
ZLOAD=13Ω,PIN=0dBm, Freq=915MHz
Frequency Range
430 to 930
MHz
Maximum CW Output Power
450
mW
VCC=3.6V
300
mW
VCC=3.0V
Small Signal Gain
31
dB
Second Harmonic
-30
dBc
Without external second harmonic trap
Third Harmonic
-40
dBc
Fourth Harmonic
-36
dBc
Input VSWR
2:1
All gain settings
CW Efficiency
50
56
%
G16= “high”, G8= “high”, PIN=0dBm
Output Load VSWR
6:1
Spurious<-60dBc
Power Control
Power Down “ON”
2.7
2.8
3.0
V
Voltage supplied to the input
Power Down “OFF”
0
0.5
0.8
V
Voltage supplied to the input
PD Input Current
3.7
5.0
mA
Only in “ON” state
G16, G8 “ON”
2.2
2.5
3.0
V
Voltage supplied to the input
G16, G8 “OFF”
0
0.3
0.5
V
Voltage supplied to the input
G16, G8 Input Current
0.8
1.0
1.6
mA
Only in “ON” state
Output Power
+25.5
+26.5
+28.0
dBm
G16= “high”, G8= “high”, PIN=0dBm
+16.0
+18.5
+21.0
dBm
G16= “high”, G8= “low”, PIN=0dBm
+8.0
+10.5
+13.0
dBm
G16= “low”, G8= “high”, PIN=0dBm
-1.0
+1.5
+4.0
dBm
G16= “low”, G8= “low”, PIN=0dBm
Turn On/Off Time
100
ns
Power Supply
Power Supply Voltage
3.6
V
Specifications
3.0
5.0
V
Operating limits
Power Supply Current
225
300
mA
G16= “high”, G8= “high”, PIN=0dBm
90
115
mA
G16= “high”, G8= “low”, PIN=0dBm
37
55
mA
G16= “low”, G8= “high”, PIN=0dBm
25
35
mA
G16= “low”, G8= “low”, PIN=0dBm
20
50
110
mA
G16= “high”, G8= “high”, No RF In
110
µA
G16= “low”, G8= “low”, PD= “low”
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
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