NS LMX2487ESQE/NOPB

Overview

The LMX2487ESQE/NOPB device is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. It is fabricated using TI’s advanced process.

Serial data for programming the LMX2487ESQE/NOPB is transferred through a three-line, high-speed (20-MHz) MICROWIRE interface. The LMX2487ESQE/NOPB offers fine frequency resolution, low spurs, fast programming speed, and a single-word write to change the frequency. This makes it ideal for direct digital modulation applications, where the N-counter is directly modulated with information. The LMX2487ESQE/NOPB is available in a 24-lead 4.0 × 4.0 × 0.8 mm WQFN package.

Features

Applications

• Wireless base station for LTE, LTE-advanced
• Picocells, femtocells and small cells
• Sampling clocks for ADC and DAC
• 1 Gigabit Ethernet
• 10 Gigabit Ethernet
• FPGA and processor clocks
• Line cards used in telephone exchange
• Fiber Channel
• PCI express cards
• Infotainment systems