Preliminary
11-36
RF2516
Rev A10 010613
11
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +3.6
VDC
Power Down Voltage (VPD)
-0.5toVCC
V
MOD IN
-0.5 to 1.1
V
Operating Ambient Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
T=25°C, VCC=2.8V, Freq=433MHz,
RMODIN=3kΩ
Frequency Range
100 to 500
MHz
Modulation
AM/ASK
Modulation Frequency
1
MHz
Incidental FM
15
kHz p-p
Output Power
+8.5
+10
dBm
50
Ω load
ON/OFF Ratio
75
dB
PLL and Prescaler
Prescaler Divide Ratio
32/64
VCO Gain, KVCO
20
MHz/V
Frequency and board layout dependent.
PLL Phase Noise
-97
dBc/Hz
10kHz Offset, 50kHz loop bandwidth
-102
dBc/Hz
100kHz Offset, 50kHz loop bandwidth
Harmonics
-60
dBc
With output tuning.
Reference Frequency
17
MHz
Crystal Frequency Spurs
-50
dBc
50kHz PLL loop bandwidth
Max Crystal RS
TBD
35
50
Ω
For a typ. 1ms turn-on time.
Max Crystal Motional Inductance
60
mH
For a typ. 1ms turn-on time.
Charge Pump Current
100
µAK
PD = 100 µA/2π = 0.0159 mA/rad
Power Down Control
Power Down “ON”
VCC-0.3V
V
Voltage supplied to the input; device is “ON”
Power Down “OFF”
+0.3
V
Voltage supplied to the input; device is “OFF”
Control Input Impedance
100k
Ω
Turn On Time
1
2
ms
Crystal start-up, 13.57734MHz crystal.
Turn Off Time
1
2
ms
Power Supply
Voltage
2.8
V
Specifications
2.0
3.6
V
Operating limits
Current Consumption (Avg.)
6
10.5
mA
50% Duty Cycle 10kHz Data applied to the
MOD IN input. RMODIN (R10)=3kΩ. Output
power/DC current consumption externally
adjustable by modulation input resistor (see
applicable Application Schematic).
Power Down Current
0
1
uA
PD=0V, MOD IN= 0V, DIV CTRL=0V
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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