Tiny WiFi RF Power Amplifier

SiGe introduce their new WiFi power amplifier SE2523BU. Very small, only 3 x 3 x 0.5 mm.

The SE2523BU delivered in 16-pin 3 x 3 x 0.5 mm QFN package, implement paper-thin packaging technology for this RangeCharger™ SE2523BU chip, giving a profile of just 0.5mm. The ultra-thin property of this chip also reduce power consumption by 25% (drawn 130 mA at +18.5 dBm output power with 3.3 V supply).

The ultra tiny size and small power consumption make this chip ideal for portable embedded WiFi applications, including PDAs, VoWi-Fi handsets, cameras, cellular handsets, computer peripherals, and automotive devices.

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