LMX5452

` Implemented in 0.18 m CMOS technology
` Embedded ROM and Patch RAM memory
` Bluetooth<sup>®</sup> 1.2 compliant
` On-chip firmware with complete HCI
` RF includes baluns, switch and filters on chip
` Secondary 32.768 kHz oscillator for lowpower modes
` Typically 84 dBm receiver sensitivity at antenna
` Class 2 operation
` Fractional-N sigma-delta modulator
` Operating voltage range 2.5V to 3.0V
` I/O voltage range 1.6V to 3.6V
` Several power management functions
` Accepts external clock 10 MHz to 40 MHz or crystal input 10 MHz to 20 MHz
` Clocking option 12/13 MHz with PLL bypass mode for power reduction
` Current consumption typically below 45 mA
` Support for 2 simultaneous voice or SCO links
` Available in a BGA-60 (6 mm x 9 mm) package