Description
a Dual RF/IF PLL Frequency Synthesizers ADF4210/ADF4211/ADF4212/ADF4213 GENERAL .
FEATURES ADF4210: 550 MHz/1.
Features
* ADF4210: 550 MHz/1.2 GHz ADF4211: 550 MHz/2.0 GHz ADF4212: 1.0 GHz/2.7 GHz ADF4213: 1.0 GHz/3 GHz 2.7 V to 5.5 V Power Supply Separate Charge Pump Supply (VP) Allows Extended Tuning Voltage in 3 V Systems Programmable Dual Modulus Prescaler RF and IF: 8/9, 16/17, 32/33, 64/65 Programmable Charge Pum
Applications
* The devices operate with a power supply ranging from 2.7 V to Base Stations for Wireless Radio (GSM, PCS, DCS, 5 V and can be powered down when not in use. CDMA, WCDMA) Wireless Handsets (GSM, PCS, DCS, CDMA, WCDMA) Wireless LANS Communications Test Equipment CATV Equipment FUNCTIONAL BLOCK DIAGRAM