Texas Instruments

LMX2571NJKR  

Clock Generators & Support Products

The LMX2571NJKR is a high-performance, low-power, dual fractional-N synthesizer from Texas Instruments. It is designed to provide high-resolution frequency synthesis with low phase noise and low power consumption, making it ideal for a wide range of applications.

Description:

The LMX2571NJKR is a highly integrated device that includes a dual fractional-N synthesizer, a power management system, and an I/Q modulation interface. It is available in a compact 7x7mm QFN package.

Features:

• Dual fractional-N synthesizer with high-resolution frequency synthesis
• Low phase noise performance of -128dBc/Hz at 1kHz offset
• Low power consumption of 150mW per channel
• Integrated power management system
• I/Q modulation interface for direct modulation of the output signal
• Wide input voltage range of 2.7V to 5.5V
• Small footprint of 7x7mm QFN package

Applications:

The LMX2571NJKR is suitable for a wide range of applications, including:

• Wireless communication systems, such as cellular base stations and satellite communication systems
• Test and measurement equipment, such as signal generators and spectrum analyzers
• Navigation systems, such as GPS and GLONASS
• Software-defined radio (SDR) applications
• High-precision clock generation for data converters and other high-speed digital circuits

Overall, the LMX2571NJKR is a versatile and high-performance device that offers excellent frequency synthesis performance with low phase noise and low power consumption, making it an ideal choice for a wide range of applications.

LMX2571NJKR Documents

Download datasheets and manufacturer documentation for LMX2571NJKR

Datasheets :

PLL, RF Synthesizer Solutions       LMX2571 Datasheet      

HTML Datasheet :

LMX2571 Datasheet