AK1546 Datasheet, PDF (2/39 Pages) Asahi Kasei Microsystems – 3GHz Low Noise Integer-N Frequency Synthesizer

[AK1546]
- Table of Contents -
1. Overview ____________________________________________________________________________ 1
2. Features ____________________________________________________________________________ 1
3. Block Diagram _______________________________________________________________________ 3
4. Pin Functional Description and Assignments _____________________________________________ 4
5. Absolute Maximum Ratings ____________________________________________________________ 6
6. Recommended Operating Range ________________________________________________________ 6
7. Electrical Characteristics ______________________________________________________________ 7
8. Block Functional Descriptions _________________________________________________________ 11
9. Register Map _______________________________________________________________________ 17
10. Function Description - Registers _______________________________________________________ 19
11. IC Interface Schematic _______________________________________________________________ 30
12. Recommended Connection Schematic of Off-Chip Component _____________________________ 32
13. Block Power-Up Timing Chart (Recommended Flow) ______________________________________ 34
14. Frequency Change Timing Chart (Recommended Flow)____________________________________ 35
15. Typical Evaluation Board Schematic ____________________________________________________ 36
16. Outer Dimensions ___________________________________________________________________ 37
17. Marking ____________________________________________________________________________ 38
In this specification, the following notations are used for specific signal and register names.
[Name] : Pin name
<Name> : Register group name (Address name)
{Name} : Register bit name
MS1388-E-00
2
2012/3