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RF5722
3.0 V TO 3.6 V, 2.4 GHz TO 2.5 GHz LINEAR POWER AMPLIFIER
Package Style: QFN, 8-Pin, 2.2 mm x 2.2 mm x 0.45 mm
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 applications.