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ADF4360-5 View Datasheet(PDF) - Analog Devices

Part Name
Description
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ADF4360-5
ADI
Analog Devices ADI
ADF4360-5 Datasheet PDF : 24 Pages
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ADF4360-5
Table 8. N Counter Latch
13-BIT B COUNTER
5-BIT A COUNTER
CONTROL
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
DIVSEL DIV2 CPG B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 RSV A5 A4 A3 A2 A1 C2 (1) C1 (0)
B13
B12
B11
0
0
0
..........
0
0
0
..........
0
0
0
..........
0
0
0
..........
.
.
.
..........
.
.
.
..........
.
.
.
..........
1
1
1
..........
1
1
1
..........
1
1
1
..........
1
1
1
..........
B3
B2
B1
0
0
0
0
0
1
0
1
0
1
1
1
.
.
.
.
.
.
.
.
.
1
0
0
1
0
1
1
1
0
1
1
1
F4 (FUNCTION LATCH)
FASTLOCK ENABLE CP GAIN
0
0
0
1
OPERATION
CHARGE PUMP CURRENT SETTING 1
IS PERMANENTLY USED
CHARGE PUMP CURRENT SETTING 2
IS PERMANENTLY USED
DIV2
0
1
DIVIDE-BY-2
FUNDAMENTAL OUTPUT
DIVIDE-BY-2
DIVSEL
0
1
DIVIDE-BY-2 SELECT (PRESCALER INPUT)
FUNDAMENTAL OUTPUT SELECTED
DIVIDE-BY-2 SELECTED
THIS BIT IS NOT USED
BY THE DEVICE AND
IS A DON'T CARE BIT.
A COUNTER
A5
A4
..........
A2
A1
DIVIDE RATIO
0
0
..........
0
0
0
0
0
..........
0
1
1
0
0
..........
1
0
2
0
0
..........
1
1
3
.
.
..........
.
.
.
.
.
..........
.
.
.
.
.
..........
.
.
.
1
1
..........
0
0
28
1
1
..........
0
1
29
1
1
..........
1
0
30
1
1
..........
1
1
31
B COUNTER DIVIDE RATIO
NOT ALLOWED
NOT ALLOWED
NOT ALLOWED
3
.
.
.
8188
8189
8190
8191
N = BP + A; P IS PRESCALER VALUE SET IN THE CONTROL LATCH.
B MUST BE GREATER THAN OR EQUAL TO A. FOR CONTINUOUSLY
ADJACENT VALUES OF (N × FREF), AT THE OUTPUT, NMIN IS (P2–P).
Rev. A | Page 14 of 24
 

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