LMX2541SQX3030E/NOPB

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2541SQX3030E/NOPB is an ultra-low noise PLLatinum frequency synthesizer from Texas Instruments, featuring an integrated voltage-controlled oscillator (VCO). It operates within a supply voltage range of 3.15 V to 3.45 V and supports an input frequency range of 5 MHz to 6000 MHz. The device generates output frequencies between 32 MHz and 4000 MHz. Designed for surface-mount installation, it utilizes a 36-WQFN package with dimensions of 6x6 mm. The component functions as a single-circuit RF frequency synthesizer suitable for demanding communication applications.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates an ultra-low noise PLLatinum synthesizer with an internal VCO
• Supports external VCO bypass options for specialized design requirements
• Features programmable clock inputs and outputs for flexible system integration

Clock Generators, PLLs, Frequency Synthesizers Applications

• Wireless communication systems requiring low phase noise
• RF front-end modules in cellular infrastructure
• Test and measurement equipment needing precise frequency synthesis

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'X3030' against official Texas Instruments documentation to confirm pinout and electrical characteristics match standard LMX2541 variants. Ensure compatibility with 36-WQFN footprint designs. Confirm RoHS compliance status via the manufacturer's current datasheet before finalizing procurement specifications.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when ultra-low phase noise performance is critical for signal integrity. Consider the integrated VCO capability to reduce external component count. Evaluate the 36-WQFN package constraints for thermal management and PCB layout space. Verify that the required output frequency range falls within the 32 MHz to 4000 MHz specification limits.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the LMX2541 family of PLLatinum frequency synthesizers. Variants such as LMX2541SQ2060E/NOPB share similar core functionalities but may differ in packaging or specific electrical parameters. The LMX2541 series is widely used in high-performance RF applications where jitter and noise floor are primary design constraints.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Publicly confirmed substitute part numbers for this specific variant are not available in the provided reference data. Consult Texas Instruments application notes for potential cross-references within the LMX25xx series based on specific noise and frequency requirements.