LMX2582 High Performance, Wideband PLLatinum™ RF Synthesizer With Integrated VCO

1 Features

Output Frequency Range from 20 to 5500 MHz
Industry Leading Phase Noise Performance
- VCO Phase Noise: –144.5 dBc/Hz at 1-MHz Offset for 1.8-GHz Output
- Normalized PLL Noise Floor: –231 dBc/Hz
- Normalized PLL Flicker Noise: –126 dBc/Hz
- 47-fs RMS Jitter (12 kHz to 20 MHz) for 1.8 GHz Output
Input Clock Frequency Up to 1400 MHz
Phase Detector Frequency Up to 200 MHz,
and Up to 400 MHz in Integer-N Mode
Supports Fractional-N and Integer-N Modes
Dual Differential Outputs
Innovative Solution to Reduce Spurs
Programmable Phase Adjustment
Programmable Charge Pump Current
Programmable Output Power Level
SPI or uWire (4-Wire Serial Interface)
Single Power Supply Operation: 3.3 V