LMX2487 3.0 GHz - 6.0 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer PLL
The LMX2487 is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL, fabricated using National Semiconductor's advanced process. It features a programmable up to fourth-order delta-sigma modulator to optimize phase noise, spur, and lock time requirements for various applications.
| Operating Frequency Range (RF PLL) | 3.0 GHz to 6.0 GHz |
|---|---|
| Power Supply Voltage | 2.5 to 3.6 V |
| Operating Temperature Range | -40 to +85 C |
| Package Type | 24 lead LLP |
| Interface Speed | 20 MHz |
| Modulator Order | Up to 4th order |
The RF PLL operates in a range from 3.0 GHz to 6.0 GHz.
The RF PLL operates from 3.0 GHz to 6.0 GHz.