LMX2541SQ3030E/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

LMX2541SQ3030E/NOPB is a clock/timing chip. It is specifically a clock generator, a phase locked loop (PLL) and a frequency synthesizer. It is a highly integrated, single ended, low-power Clock Generator, PLL, and Frequency Synthesizer specifically designed to generate wideband and narrowband frequencies with excellent phase noise performance. It runs from a single 3.3V supply and has an operating temperature range from - 40 ℃ to +85℃.

In terms of its applications, LMX2541SQ3030E/NOPB is most commonly used for frequency generation in radios and broadcast systems, local oscillator for up-and-down conversion, frequency synthesizer for frequency hopping radios, clock generator for digital receivers, and repeater frequency synthesizer. LMX2541SQ3030E/NOPB also finds application in consumer electronic designs, automotive systems, and even medical equipment.

The working principle of LMX2541SQ3030E/NOPB lies in its phase-locked loop (PLL) design. The chip contains a Voltage Controlled Oscillator (VCO) with a fixed frequency range, which is modulated by the control voltage. This modulated VCO signal is then compared in phase and frequency with a reference frequency, using a phase detector and a low-pass filter. The output of the phase detector adjusts the control voltage to lock the VCO frequency and phase to the reference frequency. Once the signal is locked, an accurate signal with both high frequency stability and low phase noise is produced.

The PLL in LMX2541SQ3030E/NOPB is able to provide a wide range of reference frequencies, from 100 kHz to over 4 GHz, with a locking range as high as 500 kHz. Additionally, the chip supports multiple RF outputs and reference multiplier modes, enabling it to be used for a wide range of applications. The chip can also be fully tested and calibrated, ensuring the best performance possible from the device.

In summary, LMX2541SQ3030E/NOPB is a low-power, highly integrated clock generator, PLL, and frequency synthesizer, specifically designed to generate wideband and narrowband frequencies with excellent phase noise performance. It has a wide range of applications and its PLL design makes it extremely flexible and reliable in providing stable and accurate reference frequencies.

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