Description
LMX2310U/LMX2311U/LMX2312U/LMX2313U PLLatinum Ultra Low Power Frequency Synthesizer for RF Personal Communications June 2003 LMX2310U/LMX2311U/LMX23.
The LMX2310/1/2/3U are high performance frequency synthesizers.
Features
* very low current consumption, typically 2.3 mA at 3.0V. The LMX2310/1/2/3U are manufactured using National’s 0.5µ ABiC V silicon BiCMOS process and is available in 20-pin CSP packages. Features
n n n n RF operation up to 2.5 GHz 2.7V to 5.5V operation Ultra Low Current Consumption Low prescaler val
Applications
* n n n n Cellular DCS, PCS, WCDMA telephone systems Wireless Local Area Networks (WLAN) Global Positioning Systems (GPS) Other wireless communications systems
Functional Block Diagram
20043822
PLLatinum™ is a trademark of National Semiconductor Corporation. © 2003 National Semiconductor Corporati