LMX2531 Datasheet - Texas Instruments

LMX2531 High-Performance Frequency Synthesizer System

The LMX2531 is a low-power, high-performance frequency synthesizer system which includes a fully integrated delta-sigma PLL and VCO with fully integrated tank circuit. The third and fourth poles are also integrated and adjustable. Ultra-low noise and high-precision LDOs are integrated for the PLL an.

LMX2531 Features

* 1 Multiple Frequency Options Available

* See Device Information Table

* Frequencies From: 553 MHz to 3132 MHz

* PLL Features

* Fractional-N Delta-Sigma Modulator Order Programmable up to Fourth Order

* FastLock/Cycle Slip Reduction with Timeout Counte

LMX2531 Datasheet (1.55 MB)