and Assignments _____________________________________________ 4 Absolute Maximum Ratings ____________________________________________________________ 6 Recommended Operating Range ________________________________________________________ 6 Electrical Characteristics __________________________________
[AK1546] AK1546 3GHz Low Noise Integer-N Frequency Synthesizer 1.
Overview The AK1546 is an Integer-N PLL (Phase Locked Loop) frequency synthesizer, covering a wide range of frequency from 500MHz to 3GHz.
Consisting of a highly accurate charge pump, a reference divider, a programmable divider and a dual-modulus prescaler (P/P+1), this product provides high performance, very low Phase Noise and small footprints.
An ideal PLL can be achieved by combining the AK1546 with the external loop filter a
AK1546 Features
* Operating frequency : Programmable charge pump current : 500MHz to 3GHz 647μA to 5176μA typical with 8steps The current range can be controlled by an external resistor. Fast lock mode for improved lock time : The programmable timer can switch two charge pump current setting. Sup
Datasheet Details
AK1546
AKM
622.42 KB
3ghz low noise integer-n frequency synthesizer.
📁 Related Datasheet
📌 All Tags
