New Products for PLLs / PLLs with Integrated VCOs | Analog Devices http://www.analog.com New Products for PLLs / PLLs with Integrated VCOs | Analog Devices Wed, 15 May 2013 13:20:23 GMT 2013-05-15T13:20:23Z ADF4159, Direct Modulation/Fast Waveform Generating, 13 GH<font style="text-transform: lowercase">z</font>, Fractional-N Frequency Synthesizer http://www.analog.com/en/rfif-components/pll-synthesizersvcos/adf4159/products/product.html The ADF4159 is a 13 GHz, fractional-N frequency synthesizer with modulation and both fast and slow waveform generation capability. The part uses a 25-bit fixed modulus, allowing subhertz frequency resolution. <p>The ADF4159 consists of a low noise digital phase frequency detector (PFD), a precision charge pump, and a programmable reference divider. The Σ-Δ-based fractional interpolator allows PLLs / PLLs with Integrated VCOs PLLs / PLLs with Integrated VCOs Wed, 15 May 2013 13:20:23 GMT http://www.analog.com/en/rfif-components/pll-synthesizersvcos/adf4159/products/product.html 2013-05-15T13:20:23Z