LMX2581SQ/NOPB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LMX2581SQ/NOPB is a fully integrated, ultra-low jitter, wideband frequency synthesizer targeting 5G wireless base station applications. The device supports all the popular frequency bands, including, but not limited to, cellular, PCS, Public Safety and Wi-Fi, with cross-band two-mode operation and inter-frequency hopping. The LMX2581SQ/NOPB delivers maximum design flexibility by offering multiple options, such as low phase noise, wideband harmonic tuning and integrated loop filter.

The LMX2581SQ/NOPB is a versatile clock/timing frequency synthesizer that supports a wide range of clock and timing applications. The device is suited for a wide range of base station applications, such as low-cost, high-performance clock & frequency synthesizer for 5G wireless base station applications.

The LMX2581SQ/NOPB is manufactured using a low-cost, reliable, and repeatable 0.25μm CMOS process, making it one of the industry’s most cost effective clock/timing - clock generator, PLL, frequency synthesizers.

The device features a wide range of integrated features that provide complete timing and clock synthesis solutions from a single source. The device’s wide frequency selection and wide programmable range enable a superior level of flexibility. The clock and timing parameters can be easily configured on the device’s built-in graphical user interface.

LMX2581SQ/NOPB’s core operating principle is based on the use of phase-locked loops (PLLs). A PLL is a closed-loop system that continuously compares an output signal frequency with a reference signal and adjusts its operating parameters to ensure the output signal is kept in-phase and synchronized with the reference. The LMX2581SQ/NOPB features an integrated PLL which allows for the clock/timing parameters to be adjusted via the graphical user interface. Additionally, the device includes a number of additional integrated features such as a reference frequency monitor and an integrated loop filter that further enhance its performance.

In addition to PLLs, the LMX2581SQ/NOPB also includes an output amplifier and a low-noise phase-frequency detector (PFD). The output amplifier is used to increase the drive level of the device’s output signal, while the low noise phase-frequency detector is used to detect any phase discrepancies between the reference signal and the output signal. The device also features several integrated features, including a temperature-compensated voltage-controlled oscillator (VCO), high-quality harmonic tuning, and a programmable output.

In summary, the LMX2581SQ/NOPB is a high performance and extremely low jitter clock/timing - clock generator, PLL, frequency synthesizer. This device is ideal for a wide range of base station applications, due to its wide frequency selection and wide programmable range, as well as its highly integrated, automated design. The included PLL, output amplifier, and low-noise phase-frequency detector all work together to ensure reliable and repeatable performance at a cost-effective price point.

The specific data is subject to PDF, and the above content is for reference