The ADF4158CCPZ is an integrated circuit (IC) component manufactured by Analog Devices. It is a fully integrated fractional-N PLL (Phase-Locked Loop) frequency synthesizer with a wide range of applications. This IC offers precise frequency synthesis and modulation capabilities, making it suitable for wireless communication systems, base stations, test and measurement equipment, and various other applications in telecommunications.
One of the key features of the ADF4158CCPZ is its wide frequency range and resolution. It supports an output frequency range of 35 MHz to 4400 MHz and provides a fractional-N synthesizer resolution of up to 38 bits. This wide range and high resolution enable the IC to generate highly accurate and flexible frequency synthesis for diverse applications.
Another important feature is the low output phase noise performance, which ensures high-quality signal generation. The ADF4158CCPZ offers a phase noise of -227 dBc/Hz at 100 kHz offset, resulting in minimal unwanted noise and enhanced signal integrity.
The IC also includes a built-in voltage-controlled oscillator (VCO), eliminating the need for an external VCO. This integrated VCO operates over a wide frequency range, providing users with more flexibility and simplifying the system design.
Furthermore, the ADF4158CCPZ offers fast frequency hopping capabilities, allowing quick switching between different frequencies
