Analog Devices Inc. ADF4350BCPZ-RL

Description
The ADF4350 is a wideband synthesizer with an integrated VCO. It can be used to implement fractionalN or integerN phaselocked loop (PLL) frequency synthesizers. The device has a fundamental output frequency range of 2200 MHz to 4400 MHz. Divideby1/2/4/8 or 16 circuits allow the user to generate RF output frequencies as low as 137.5 MHz. The ADF4350 has a programmable dualmodulus prescaler of 4/5 or 8/9, a programmable output power level, and an RF output mute function. It is controlled through a simple 3wire 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
FractionalN synthesizer and integerN synthesizer
Low phase noise VCO
Programmable divideby1/2/4/8/16 output
Typical rms jitter: <0.4 ps rms
Power supply: 3.0 V to 3.6 V
Logic compatibility: 1.8 V
Programmable dualmodulus prescaler of 4/5 or 8/9
Programmable output power level
RF output mute function
3wire serial interface
Analog and digital lock detect
Switched bandwidth fastlock mode
Cycle slip reduction

Applications
Wireless infrastructure (WCDMA, TDSCDMA, WiMAX, GSM, PCS, DCS, DECT)
Test equipment
Wireless LANs, CATV equipment
Clock generation