AK1575 Datasheet, PDF (17/35 Pages) Asahi Kasei Microsystems – Up Converter Mixer with Fractional-N Frequency Synthesizer and VCO

[AK1575]
< Address0x03:Freq3 >
D[19：12]
R [7:0]: 8bit Reference Counter
R[13:0]
0
1
2
3
4
•
•
•
253
254
255
Maximum PFD frequency is 40MHz
Divide Ratio
Prohibited
1
2
3
4
•
•
•
253
254
255
D [11:0]
MOD[11:0]：Fractional Denominator determination
Set the denominator of Fractional divider.
The allowed range is from 2 to 4095.
MS1552-E-00
17
2013/8