1. The LMX2572 is a low-power, high-performance wideband synthesizer that can generate any frequency from 12.5MHz to 6.4GHz without using an internal multiplier. The PLL provides excellent performance with a current consumption of only 75mA from a single 3.3V supply. 2. For needs such as digital mobile radio (DMR) and wireless microphones, the LMX2572 supports modulation, including discrete level and pulse shaping . Discrete digital modulation can be implemented by programming or pins. 3. The LMX2572 allows users to synchronize the outputs of multiple devices and supports applications that require a deterministic delay between input and output. It provides options for precisely adjusting the phase to address delay mismatches within a board or device. Frequency switching can be achieved through automatic ramp generation or manual segmented attenuation, with high flexibility. 4. With a fast calibration algorithm, users can change the frequency in less than 20μs. LMX2572 also supports the generation or forwarding of SYSREF compliant with the JESD204B standard, making it an ideal low-power, low-noise clock source for high-speed data converter timing. Fine delay adjustment is provided in this configuration to address path delay differences. 5. LMX2572 integrates an powered by a single 3.3V power supply, eliminating the need for additional low-noise configuration. Output frequency: 12.5MHz to 6.4GHz Low power consumption: 75mA (3.3V supply) -106dBc/Hz phase noise at 100KHz offset and 6.4GHz carrier PLL quality factor: -232dBc/Hz PLL nominal 1/f noise: -123.5dBc/Hz 32-bit fractional-N divider Integer boundary spur elimination with programmable input multiplier Output phase synchronization across multiple devices Supports JESD204B SYSREF with programmable delay Supports parallel function Supports direct digital modulation Two programmable o