LMX2541SQE2060E/NOPB - Texas Instruments

The LMX2541SQE2060E/NOPB is a high-performance, low-noise frequency synthesizer system from Texas Instruments, designed to meet the stringent requirements of wireless infrastructure equipment, test and measurement systems, and other RF applications. This advanced synthesizer integrates a high-frequency Phase-Locked Loop (PLL) with a Voltage-Controlled Oscillator (VCO), providing a versatile solution for generating stable and precise frequencies.

Key Features

• Wide Frequency Range: The device supports an extensive frequency range, making it suitable for various applications. It can generate frequencies from 0.25 GHz to 2.8 GHz directly from the VCO, and up to 5.5 GHz in the output frequency range when using external components.
• Low Phase Noise: The LMX2541SQE2060E/NOPB boasts exceptional phase noise performance, which is critical for applications requiring high signal integrity and minimal signal interference.
• High Resolution: It features a fractional-N frequency synthesizer with a high-resolution Delta-Sigma modulator, allowing fine frequency tuning and reducing spurious signals.
• Programmable: The device is highly programmable via a three-wire microcontroller interface, offering flexibility in configuring the frequency, phase, and other parameters.

Applications

• Wireless Infrastructure (e.g., base stations for mobile networks)
• Test and Measurement Equipment
• Satellite Communications
• RF Signal Generation

Quality and Reliability

The LMX2541SQE2060E/NOPB is available in a compact WQFN-36 package and is characterized for operation from -40°C to 85°C, ensuring reliable performance in a wide range of environmental conditions. As part of Texas Instruments' commitment to quality, this product is manufactured to the highest standards and has undergone rigorous testing to ensure its performance and durability.

With its combination of features, the LMX2541SQE2060E/NOPB is an ideal choice for designers looking for a high-quality, flexible frequency synthesizer that can meet the demands of modern RF and wireless applications.