The ADF4351BCPZ is a high-performance clock/frequency synthesizer IC from Analog Devices that enables implementation of fractional-N or integer-N phase-locked loop systems. This integrated circuit features a wide operating voltage range of 3V to 3.6V and generates RF output frequencies from 35 MHz up to 4.4 GHz.

• Integrated voltage controlled oscillator (VCO) with 2200-4400 MHz fundamental output
• Flexible frequency division circuits (divide-by-1/-2/-4/-8/-16/-32/-64)
• Software- and pin-controllable RF output mute function for isolation
• Auxiliary RF output with power-down capability
• CMOS/TTL compatible inputs with clock output
• Single circuit design with divider/multiplier functionality

This clock timing IC is ideal for wireless communication systems, test and measurement equipment, radar systems, and other applications requiring precise frequency synthesis from 10MHz to 4400MHz output ranges.