AK1544 - 1300MHz Integer-N Frequency Synthesizer

AKM

AK1544 Datasheet Preview — Preview of AK1544 PDF

Datasheet Details

Part number	AK1544
Manufacturer	AKM
File Size	710.21 KB
Description	1300MHz Integer-N Frequency Synthesizer
Datasheet	AK1544-AKM.pdf

AK1544 Product details

Description

____________________________________________________________ 4 Absolute Maximum Ratings ___________________________________________________________ 6 Recommended Operating Range _______________________________________________________ 6 Electrical Characteristics ______________________________________________________________ 7 Block Functional Descriptions ________________________________________________________ 11 Register Map _____________________________________________________________________

Features

  Operating frequency: Programmable charge pump current: 400 to 1300MHz 160 to 2530A typical The charge pump current can be changed in 9 steps, and the current range can be adjusted by the external resistance. Two current settings can be specified with the register and switched over from one to another using the timer.     Supply Voltage: Separate power supply for the charge pump: On-chip power-saving features On-chip lock detection feature of PLL: 2.7 to 5.5 V (PVDD pin) PVDD to 5.5.

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Published: May 11, 2014 |