Analog Devices Inc. ADF4350BCPZ-RL7

Description
The ADF4350 is a wideband synthesizer with an integrated VCO. It can be used to implement fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers. The device has a fundamental output frequency range of 2200 MHz to 4400 MHz. Divide-by-1/2/4/8 or 16 circuits allow the user to generate RF output frequencies as low as 137.5 MHz. The ADF4350 has a programmable dual-modulus prescaler of 4/5 or 8/9, a programmable output power level, and an RF output mute function. It is controlled through a simple 3-wire interface and operates with a power supply ranging from 3.0 V to 3.6 V.

Features
Output frequency range: 137.5 MHz to 4400 MHz
Fractional-N synthesizer and integer-N synthesizer
Low phase noise VCO
Programmable divide-by-1/-2/-4/-8/-16 output
Typical rms jitter: <0.4 ps rms
Power supply: 3.0 V to 3.6 V
Logic compatibility: 1.8 V
Programmable dual-modulus prescaler of 4/5 or 8/9
Programmable output power level
RF output mute function
3-wire serial interface
Analog and digital lock detect
Switched bandwidth fast-lock mode
Cycle slip reduction

Applications
Wireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT)
Test equipment
Wireless LANs, CATV equipment
Clock generation