AK1590 Datasheet (AKM) - 1GHz Delta-Sigma Fractional-N Frequency Synthesizer

AK1590, 1GHz Delta-Sigma Fractional-N Frequency Synthesizer

________________________________ ____________________________ 4 Absolute Maximum Ratings ________________________________ ___________________________ 6 Recommended Operating Range ________________________________ _______________________ 6 Electrical Characteristics ________________________________ _

AK1590 Features

*   Operating frequency: Programmable charge pump current: 60 to 1000MHz In a normal operating scheme, the charge pump current can be set in 8 steps, in the range from 20 to 168μA. In a Fast Lockup scheme, the charge pump current can be set in 8 steps, in the range from 0.8 to 2.3mA.     Supply