3.0V To 4.2V, 2.4GHz To 2.5GHz Linear Power Amplifier RF5222

The RF5222 is a linear, medium-power, high-efficiency, two-stage ampli- fier IC designed specifically for battery-powered WLAN applications such as PC cards, mini PCI and compact Flash applications. The device is man- ufactured on an advanced InGaP Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF Amplifier in 2.5GHz OFDM and other spread-spectrum transmitters. The d e v i c e i s p r o v i d e d i n a 2 . 2m m x 2 . 2m m , 8 - p i n , Q F N w i t h a b a c k s i d e ground. The RF5222 is designed to maintain linearity over a wide range of supply voltage and power output. The RF5222 also has built-in power detector and incorporates the input and interstage matching components internally which reduces the component count used externally and makes it easier to incorporate on any design. By RF Micro Devices
RF5222 's PackagesRF5222 's pdf datasheet



RF5222 Pinout, Pinouts
RF5222 pinout,Pin out
This is one package pinout of RF5222,If you need more pinouts please download RF5222's pdf datasheet.

RF5222 Application circuits
RF5222 circuits
This is one application circuit of RF5222,If you need more circuits,please download RF5222's pdf datasheet.


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