ADF7011 Просмотр технического описания (PDF) - Analog Devices
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ADF7011 Datasheet PDF : 24 Pages
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ADF7011–SPECIFICATIONS1 (VDD = 2.3 V to 3.6 V, GND = 0 V, TA = TMIN to TMAX, unless otherwise noted.
Typical specifications are at VDD = 3 V, TA = 25؇C, FPFD = 4 MHz @ 433 MHz,
FPFD = 22.1184/5.)
Parameter
Min
Typ
Max
Unit
RF CHARACTERISTICS
Output Frequency Ranges
Lower SRD Band
433
Upper SRD Band
868
Phase Frequency Detector Frequency
3.4
435
MHz
870
MHz
20
MHz
TRANSMISSION PARAMETERS
Transmit Rate2
FSK
ASK
GFSK
Frequency Shift Keying
FSK Separation3
Gaussian Filter t
Amplitude Shift Keying Depth
On/Off Keying
Output Power (No Filtering)4
868 MHz
433 MHz
Output Power Variation
Max Power Setting
Max Power Setting
Max Power Setting
Programmable Step Size
–16 dBm to +12 dBm
0.3
76.8
0.3
9.6
0.3
76.8
1
110
4.88
620
0.5
28
40
3
10
9
12
11
9.5
0.3125
kbits/s
kbits/s
kbits/s
kHz using 3.625 MHz PFD
kHz using 20 MHz PFD
dB
dB
dBm
dBm
dBm VDD = 3.6 V
dBm VDD = 3.0 V
dBm VDD = 2.3 V
dB
LOGIC INPUTS
VINH, Input High Voltage
VINL, Input Low Voltage
IINH/IINL, Input Current
CIN, Input Capacitance
Control Clock Input
0.7 ϫ VDD
0.2 ϫ VDD
Ϯ1
10
50
V
V
µA
pF
MHz
LOGIC OUTPUTS
VOH, Output High Voltage
VOL, Output Low Voltage
CLKOUT Rise/Fall Time
CLKOUT Mark: Space Ratio
POWER SUPPLIES
Voltage Supply
DVDD
Transmit Current Consumption
433 MHz
0 dBm (1 mW)
10 dBm (10 mW)
868 MHz
0 dBm (1 mW)
3 dBm (2 mW)
10 dBm (10 mW)
Crystal Oscillator Block Current
Consumption
Regulator Current Consumption
Power-Down Mode
Low Power Sleep Mode
DVDD – 0.4
0.4
16
50:50
2.3
3.6
17
29
19
20.5
34
190
280
0.2
1
V, IOH = 500 µA
V, IOL = 500 µA
ns FCLK = 4.8 MHz into 10 pF
V
mA
mA
mA
mA
mA
µA
µA
µA
–2–
REV. 0
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