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蓝牙芯片LMX5252/5452,它们是高度集成的射频收发器件芯片。 LMX5252是一款内置Tx/Rx开关以及平衡和不平衡适配器的高集成度0.18微米CMOS蓝牙射频收发器,采用6mm×6mm×0.8mm的36管脚LLP封装。芯片可支持10～40MHz频率范围内的多个不同系统时钟频率,Rx灵敏度的典型值是—84dBm。该
Bluetooth chip LMX5252 / 5452, which are highly integrated RF transceiver chip. The LMX5252 is a highly integrated 0.18-micron CMOS Bluetooth radio transceiver with built-in Tx / Rx switches and balanced and unbalanced adapters in a 6-pin × 6mm × 0.8mm 36-pin LLP package. The chip supports multiple different system clock frequencies in the 10-40 MHz frequency range, with a typical Rx sensitivity of -84 dBm. This