AK1548 Datasheet, PDF (12/42 Pages) Asahi Kasei Microsystems – 8GHz Low Noise Integer-N Frequency Synthesizer

[AK1548]
P=8 (Dual modulus prescaler 8/9)
P B[12:0] A[5:0] N [ (P×B) + A ]
Remarks
8
6
6
8
7
0
54 55 cannot be set as an N divider.
This is the lower limit.
56 _{56 or over can consecutively be set as an N divider.}
8
7
1
57
・
・
・
・
8 100
9
809
・
・
・
・
8 8191
62
65590
8 8191
63
65591
P=16 (Dual modulus prescaler 16/17)
P B[12:0] A[5:0] N [ (P×B) + A ]
Remarks
16
14
14
16
15
0
238 239 cannot be set as an N divider.
This is the lower limit.
240 _{240 or over can consecutively be set as an N divider.}
16
15
1
241
・
・
・
・
16 4099
7
65591
・
・
・
・
16 8191
62
131118
16 8191
63
131119
P=32 (Dual modulus prescaler 32/33)
P B[12:0] A[5:0] N [ (P×B) + A ]
Remarks
32
30
30
32
31
0
990 991 cannot be set as an N divider.
This is the lower limit.
992 _{992 or over can consecutively be set as an N divider.}
32
31
1
993
・
・
・
・
32 4097
15
131119
・
・
・
・
32 8191
62
262174
32 8191
63
262175
MS1364-E-00
12
2012/1