ADF7010BRU Просмотр технического описания (PDF) - Analog Devices
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ADF7010BRU Datasheet PDF : 20 Pages
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ADF7010
MODULATION REGISTER
INDEX
COUNTER
GFSK MOD
CONTROL
MODULATION DEVIATION
POWER AMPLIFIER
MODULATION CONTROL
SCHEME
BITS
DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
P1 IC2 IC1 MC3 MC2 MC1 D7 D6 D5 D4 D3 D2 D1 P7 P6 P5 P4 P3 P2 P1 S2 S1 C2 (1) C1 (0)
P1
RF PRESCALER
0
4/5
1
8/9
IC2
0
0
1
1
D7
0
0
0
.
0
1
1
.
1
1
1
1
1
S2
S1
MODULATION
SCHEME
0
0
0
1
1
0
1
1
FSK
GFSK
ASK
OOK
E IF AMPLITUDE SHIFT KEYING SELECTED, TxDATA = 0
POWER AMPLIFIER OUTPUT LEVEL
D6
.
D2
D1
P7
P6
.
P2
P1
T 0
.
X
1
.
0
1
.
0
.
.
.
1
.
1
0
.
0
E 0
.
0
.
.
.
0
.
1
1
.
0
1
.
0
1
.
.
L 1
.
1
X
PA OFF
0
0
.
X
0
؊16.0dBm
0
1
.
0
1
؊16؉1؋(10/32)
0
1
.
0
.
.
.
.
.
.
1
؊16؉31؋(10/32)
0
1
.
1
0
؊6dBm
1
0
.
0
1
؊6؉1؋(10/32)
1
0
.
0
.
.
.
.
.
.
1
؊6؉1؋(10/32)
1
0
.
1
0
2dBm
1
1
.
0
1
2؉1؋(10/32)
1
1
.
0
.
.
1
1
.
.
1
12dBm
1
1
.
1
X
PA OFF
0
؊16.0dBm
1
؊16؉1؋(10/32)
.
.
1
؊16؉31؋(10/32)
0
؊6dBm
1
؊6؉1؋(10/32)
.
.
1
؊6؉1؋(10/32)
0
2dBm
1
2؉1؋(10/32)
.
.
1
12dBm
O IF FREQUENCY SHIFT KEYING SELECTED
D7. . . . D3
D2
D1 F DEVIATION
0. . . . 0
S 0 . . . . 0
0. . . . 0
0. . . . 0
.
.
OB1. . . . 1
0
0
PLL MODE
0
11 ؋ FSTEP
1
02 ؋ FSTEP
1
13 ؋ FSTEP
.
.
...............
1
127 ؋ FSTEP
FSTEP = FPFD/212
IF GAUSSIAN FREQUENCY SHIFT KEYING SELECTED
IC1
INDEX
COUNTER
0
16
1
32
0
64
1
128
D7
D3
0
0
0
0
0
0
0
0
.
.
1
1
D2
D1 DIVIDER FACTOR
0
0
0
0
1
1
1
0
2
1
1
3
.
.
......
1
1
127
MC3
0
0
.
1
MC2
0
0
.
1
MC1
0
1
.
1
GFSK MOD
CONTROL
0
1
.
7
–12–
REV. 0
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