ADF4150 AD [Analog Devices], ADF4150 Datasheet - Page 16

• Manufacturer Part Number: ADF4150
• Description: Fractional-N/Integer-N PLL Synthesizer
• Manufacturer: AD [Analog Devices]

ADF4150
DB31 DB30 DB29 DB28 DB27 DB26 DB25 DB24 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3
DB31 DB30 DB29 DB28 DB27 DB26 DB25 DB24 DB23 DB22 DB21 DB20 DB19 DB18 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4
0
0
0
0
0
0
RESERVED
0
0
0
0
RESERVED
0
0
D13
0
1
0
0
FEEDBACK
SELECT
DIVIDED
FUNDAMENTAL
D12
0
0
0
0
1
0
0
D13
D11
0
0
1
1
0
0
F3
0
1
D12
D10
0
1
0
1
0
F3
DIVIDER
SELECT
ANTIBACKLASH
PULSE WIDTH
6ns (FRAC -N)
3ns (INT_N)
DBB 2
D11
F2
0
1
RF DIVIDER SELECT
÷1
÷2
÷4
÷8
÷16
F2
D10
C2
0
0
1
1
CHARGE
CANCELLATION
DISABLED
ENABLED
0
BS8
C1
0
1
0
1
0
F1
0
1
BS7
CLOCK DIVIDER MODE
CLOCK DIVIDER OFF
FAST LOCK ENABLE
RESYNC ENABLE
RESERVED
F1
Figure 23. Register 3 (R3)
Figure 24. Register 4 (R4)
CYCLE SLIP
REDUCTION
DISABLED
ENABLED
BS6
Rev. 0 | Page 16 of 28
0
BS5
C2
RESERVED
MODE
CLK
DIV
BS4
C1
BS3
D12
BS2
D8
0
1
D11
D12
0
0
0
0
.
.
.
1
1
1
1
BS1
MUTE DISABLED
MUTE ENABLED
MUTE TILL
LOCK DETECT
D10
D11
0
0
0
0
.
.
.
1
1
1
1
D9
D9
12-BIT CLOCK DIVIDER VALUE
..........
..........
..........
..........
..........
..........
..........
..........
..........
..........
..........
..........
D8
D8
D7
D2
0
0
1
1
.
.
.
0
0
1
1
D7
RESERVED
D6
D1
0
1
0
1
.
.
.
0
1
0
1
D6
D5
D5
CLOCK DIVIDER VALUE
0
1
2
3
.
.
.
4092
4093
4094
4095
D4
D4
D3
D3
0
1
D3
OUTPUT
D2
POWER
RF OUT
DISABLED
ENABLED
D2
0
0
1
1
D2
D1
DB3
D1
C3(1) C2(0) C1(0)
D1
0
1
0
1
DB2
C3(0) C2(1) C1(1)
CONTROL
DB2
BITS
DB1
OUTPUT POWER
–4
–1
+2
+5
CONTROL
BITS
DB1
DB0
DB0