ADF4368 Overview
Key Specifications
Pins: 48
Description
The ADF4368 is a high performance, ultra-low jitter, integer-N and fractional-N phase-locked loop (PLL) with integrated VCO ideally suited for frequency conversion applications. The high performance PLL has a figure of merit of -239 dBc/Hz, very low 1/f noise of normalized -287 dBc/Hz and high PFD frequency that can achieve ultra-low in-band noise and integrated jitter.
Key Features
- Output frequency range: 800 MHz to 12.8 GHz
- Jitter < 30 fsRMS fOUT = 9.001 GHz, fREF = fPFD = 250 MHz, fractional mode
- Wideband phase noise floor: -160 dBc/Hz at 12.8 GHz
- PLL specifications
- Normalized in-band phase noise floor
- 239 dBc/Hz: integer, -237 dBc/Hz: fractional mode
- Normalized 1/f phase noise floor
- 287 dBc/Hz: normalized to 1 Hz
- 147 dBc/Hz: normalized to 1 GHz at 10 kHz
- 625 MHz phase detector frequency integer mode
