Manufacturer Part Number
LMX2487SQ/NOPB
Manufacturer
Texas Instruments
Introduction
The LMX2487 is a high-performance, highly-integrated Phase-Locked Loop (PLL) frequency synthesizer that can generate frequencies up to 6GHz. It features a delta-sigma fractional-N architecture, providing excellent phase noise and spurious performance. The device is well-suited for a wide range of applications, including wireless communications, test and measurement equipment, and radar systems.
Product Features and Performance
Delta-sigma fractional-N architecture enabling high-performance frequency synthesis
Frequency range up to 6GHz
Low phase noise and spurs
Integrated VCO, loop filter, and charge pump
Programmable reference divider, N divider, and R divider
On-chip CMOS input and output buffers
Low power consumption
Product Advantages
Highly-integrated design reduces external component count
Excellent phase noise and spurious performance
Wide frequency range suitable for various applications
Low power consumption
Key Reasons to Choose This Product
High-performance frequency synthesis capabilities
Flexible and programmable architecture
Proven reliability and quality from Texas Instruments
Cost-effective solution for demanding applications
Quality and Safety Features
Manufactured using robust and reliable semiconductor processes
Extensive testing and qualification procedures
Compliance with relevant industry standards and regulations
Compatibility
The LMX2487 is a direct replacement for the LMX2487 series of PLL frequency synthesizers from Texas Instruments. It is compatible with a wide range of system-on-chip (SoC) and microcontroller-based designs.
Application Areas
Wireless communications (e.g., cellular, Wi-Fi, Bluetooth)
Test and measurement equipment
Radar systems
Clock generation for high-speed digital systems
Product Lifecycle
The LMX2487SQ/NOPB is an active product and is not nearing discontinuation. Texas Instruments offers a range of equivalent and alternative PLL frequency synthesizer models that may be suitable for your application, such as the LMX2592 and LMX2594. If you require further assistance, please contact our sales team through our website for personalized recommendations and support.