RF5322

2.4 GHz 802.11b/g/n Wi-Fi / ISM Linear Power Amplifier

Qorvo's RF5322 is a linear, medium-power, high-efficiency, two-stage amplifier IC designed specifically for battery-powered Wi-Fi applications such as PC cards, mini PCI, and compact flash applications. The device is designed for use as the final RF amplifier in 2.5GHz OFDM and other spreadspectrum transmitters. The device is provided in a 2.2mmx2.2mm, 8-pin, QFN with a backside ground. The RF5322 is designed to maintain linearity over a wide range of supply voltages and power outputs. The RF5322 also has built-in power detector and incorporates the input, interstage, and output matching components internally which reduces the component count used externally and makes it easier to incorporate on any design.

Discontinued

End of Life announced July 9, 2018 (PCN 18-0071).
Last Time Buy Jan 22, 2019.
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Product Data Sheet06/18/2011

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Key Features

Single Power Supply 3.0V to 3.6V
24dB Minimum Gain
Input and Output Matched to 50Ohm;
2400MHz to 2500MHz Frequency Range
+18dBm @ <2.5% typ EVM, 120mA @ 3.3VCC

Parameters

Frequency Min (MHz)

2,400

Frequency Max (MHz)

2,500

Wi-Fi Standards

b/g/n and ISM

Vcc (V)

3 to 3.6

11b/g Pout (dBm)

11b/g EVM (%)

2.5

11b/g Current (mA)

120

11n Pout (dBm)

11n EVM (%)

2.5

11n Current (mA)

130

Gain (dB)

24.5

Package Type

QFN

Package Size (mm)

2.2 x 2.2 x 0.4

RoHS

Yes

Lead Free

Yes

Halogen Free

Yes

ITAR Restricted

ECCN

5A991.G

Technical Documents

All (1)

Product Data Sheet
06/18/2011
Data Sheet

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