RF5722 - RF Micro Devices

RF5722 LINEAR POWER AMPLIFIER

The RF5722 is a linear, medium-power, high-efficiency, two-stage amplifier IC designed specifically for battery-powered WLAN applications such as PC cards, mini PCI, and compact flash applications. The device is manufactured on an advanced InGaP Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF am.

Features

„ Single Power Supply 3.0V to 3.6 V „ 24dB Minimum Gain „ Input and Output Matched to 50 Ω „ 2400MHz to 2500MHz Fre- quency Range „ +18dBm at <2.5% typ EVM, 120 mA at 3.3 VCC Applications „ IEEE802.11b/g/n WLAN Applications „ 2.5GHz ISM Band Applica- tions „ Commercial and Consumer Systems „ Portable Battery-Powered Equipment „ Spread-Spectrum and MMDS Systems Functional Block Diagram Product Description The RF5722 is a linear, medium-power, high-efficiency, two-stage amplifier IC designed specifically for battery-powered WLAN applications such as PC cards, mini PCI, and compact flash applica.