RFM02 Datasheet, PDF (5/24 Pages) List of Unclassifed Manufacturers – Universal ISM Band FSK Transmitter

RFM02
GENERAL DEVICE SPECIFICATION
All voltages are referenced to Vss, the potential on the ground reference pin VSS.
Absolute Maximum Ratings (non-operating)
Symbol Parameter
Vdd
Positive supply voltage
Vin
Voltage on any pin except open collector outputs
Voc
Voltage on open collector outputs
Iin
ESD
Input current into any pin except VDD and VSS
Electrostatic discharge with human body model
Tst
Storage temperature
Min Max
-0.5 6.0
-0.5 Vdd+0.5
-0.5 6.0
-25 25
1000
-55 125
Units
V
V
V
mA
V
℃
Recommended Operating Range
Symbol Parameter
Vdd
Positive supply voltage
Voc
Voltage on open collector outputs (Max 6.0 V)
Top
Ambient operating temperature
Min
2.2
Vdd - 1
-40
Max
5.4
Vdd + 1
85
Units
V
V
℃
ELECTRICAL SPECIFICATION
(Min/max values are valid over the whole recommended operating range, typ conditions:
Top =27℃;Vdd =Voc=2.7V)
DC Characteristics
Symbol Parameter
Idd_TX_0
Supply current
(TX mode,
Pout =0dBm)
433 MHz band
868 MHz band
915 MHz band
Idd_TX_PMAX
Supply current
(TX mode,
Pout =Pmax)
433 MHz band
868 MHz band
915 MHz band
Ipd
Standby current in sleep mode
(Note 1)
Iwt
Wake-up timer current
consumption
Ilb
Low battery detector current
consumption
Ix
Idle current
Conditions/Notes Min
Active state with
0dBm
output power
Active state with
maximum output
power
All blocks
disabled
Only crystal
oscillator is on
Typ Max
12
14
15
21
23
24
0.3
1.5
0.5
1.5
Units
mA
mA
µA
µA
µA
mA
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