RF2510 데이터 시트보기 (PDF) - RF Micro Devices
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RF2510 Datasheet PDF : 10 Pages
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RF2510
Preliminary
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Down Voltage (VPD)
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +5.5
-0.5 to VCC
-40 to +85
-40 to +150
Unit
VDC
V
°C
°C
Parameter
Overall
Frequency Range
Modulation
Modulation Frequency
Maximum FM Deviation
Output Power
Output Load VSWR
Add 1 dB pad
Add 2 dB pad
Add 3 dB pad
PLL and Prescaler
Prescaler Divide Ratio
VCO Gain, KVCO
11
PLL Phase Noise
Harmonics
Reference Frequency
Crystal Frequency Spurs
Max Crystal RS
Charge Pump Current
Power Down Control
Power Down “ON”
Power Down “OFF”
Control Input Impedance
Turn On Time
Power Supply
Voltage
Current Consumption
Specification
Min.
Typ.
Max.
300 to 1000
FM/FSK
2
200
-2.5
2:1
3:1
6:1
20:1
64/65 or 128/129
70
25
-72
-98
-15
17
-62
50
100
-40
+40
2.0
1.0
25k
2
4
3.6
2.4
5
2.2
7
10.5
13.5
1
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).
Unit
MHz
MHz
kHz
dBm
Condition
T=25 °C, VCC=3.6V, Freq=915MHz
Modulation frequency and deviation depen-
dent on VCO components L2, L3, C11, and
D1.
50Ω load, no output attenuator
To maintain PLL lock
MHz/V
MHz/V
dBc/Hz
dBc/Hz
dBc
MHz
dBc
Ω
µA
Dependent upon external components,
Freq=915MHz, 868Mhz
Freq = 433 MHz
10kHz Offset, 5kHz loop bandwidth
100kHz Offset, 5kHz loop bandwidth
Without filtering.
5kHz PLL loop bandwidth
V
Voltage supplied to the input; device is “ON”
V
Voltage supplied to the input; device is “OFF”
Ω
ms
Crystal start-up, 7.15MHz crystal. PLL lock
time additional 4/(loop bandwidth) sec.
V
Specifications
V
Operating limits over temp
V
T < +40°C
mA
µA
Sleep mode
11-2
Rev A6 010207
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