Integrated Integer-N Synthesizer and VCO - Output Frequency 1450 to 1750

The ADF4360-4 is a fully integrated integer-N synthesizer and voltage-controlled oscillator (VCO). The ADF4360-4 is designed for a center frequency of 1600 MHz. In addition, a divide-by-2 option is available, whereby the user gets an RF output of between 725 MHz and 875 MHz.

Control of all the on-chip registers is through a simple 3-wire interface. The device operates with a power supply ranging from 3.0 V to 3.6 V and can be powered down when not in use.

Applications

* Wireless handsets (DECT, GSM, PCS, DCS, WCDMA)

* Test equipment

* Wireless LANs

* CATV equipment

* Output frequency range: 1450 MHz to 1750 MHz

* Divide-by-2 output

* 3.0 V to 3.6 V power supply

* 1.8 V logic compatibility

* Integer-N synthesizer

* Programmable dual-modulus prescaler 8/9, 16/17, 32/33

* Programmable output power level

* 3-wire serial interface

* Analog and digital lock detect

* Hardware and software power-down mode