RF3140 Ver la hoja de datos (PDF) - RF Micro Devices
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Fabricante
RF3140 Datasheet PDF : 16 Pages
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RF3140
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Control Voltage (VRAMP)
Input RF Power
Max Duty Cycle
Output Load VSWR
Operating Case Temperature
Storage Temperature
Rating
-0.3 to +6.0
-0.3 to +1.8
+8.5
50
10:1
-20 to +85
-55 to +150
Unit
VDC
V
dBm
%
°C
°C
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).
Parameter
Overall Power Control
VRAMP
Power Control “ON”
Power Control “OFF”
VRAMP Input Capacitance
VRAMP Input Current
Turn On/Off Time
Overall Power Supply
Power Supply Voltage
Power Supply Current
VREG Voltage
VREG Current
Overall Control Signals
Band Select “Low”
Band Select “High”
Band Select “High” Current
TX Enable “Low”
TX Enable “High”
TX Enable “High” Current
Specification
Unit
Min.
Typ.
Max.
Condition
1.5
V
Max. POUT, Voltage supplied to the input
0.2
0.25
V
Min. POUT, Voltage supplied to the input
15
20
pF
DC to 2MHz
10
µA
VRAMP=VRAMP MAX
2
µs
VRAMP=0.2V to VRAMP MAX
3.5
V
Specifications
3.0
5.5
V
Nominal operating limits
1
10
µA
PIN<-30dBm, TX Enable=Low,
Temp=-20°C to +85°C
150
mA
VRAMP=0.2V, TX Enable=High
2.7
2.8
2.9
V
7
8
mA
TX Enable=High
10
µA
TX Enable=Low
0
0
0.5
V
1.9
2.0
3.0
V
20
50
µA
0
0
0.5
V
1.9
2.0
3.0
V
1
2
µA
2-492
Rev A6 040113
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