LMX2470 Datasheet (Texas Instruments) - 2.6 GHz Delta-Sigma Fractional-N PLL

LMX2470, 2.6 GHz Delta-Sigma Fractional-N PLL

The LMX2470 is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integerN PLL.

The device is fabricated using TI’s advanced BiCMOS process.

With delta-sigma architecture, fractional spur compensation is achieved with noise shaping capability of the delta-sigma modulator an

LMX2470 Features

* 1

* 2 Low In-Band Phase Noise and Low Fractional Spurs

* 12 Bit or 22 Bit Selectable Fractional Modulus

* Up to 4th Order Programmable Delta-Sigma Modulator

* Enhanced Anti-Cycle Slip Fastlock Circuitry

* Fastlock

* Cycle Slip Reduction

* Integr