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LX5512B - Power Amplifier

General Description

KEY

Key Features

  • Advanced InGaP HBT 2.4-2.5GHz Operation Single-Polarity 3.3V Supply Low Quiescent Current ICQ ~65mA Power Gain ~ 32 dB at 2.45GHz & Pout=19dBm Total Current ~140mA for Pout=19dBm at 2.45 GHz OFDM EVM ~3 % for 64QAM/ 54Mbps & Pout=19dBm Small Footprint: 3x3mm2 Low Profile: 0.9mm.

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www.DataSheet4U.com LX5512B TM ® InGaP HBT 2.4 – 2.5 GHz Power Amplifier P RODUCTION D ATA S HEET DESCRIPTION KEY FEATURES ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ Advanced InGaP HBT 2.4-2.5GHz Operation Single-Polarity 3.3V Supply Low Quiescent Current ICQ ~65mA Power Gain ~ 32 dB at 2.45GHz & Pout=19dBm Total Current ~140mA for Pout=19dBm at 2.45 GHz OFDM EVM ~3 % for 64QAM/ 54Mbps & Pout=19dBm Small Footprint: 3x3mm2 Low Profile: 0.9mm APPLICATIONS The LX5512B is a power amplifier optimized for WLAN applications in the 2.4-2.5 GHz frequency range. The PA is implemented as a threestage monolithic microwave integrated circuit (MMIC) with active bias and input/output pre-matching. The device is manufactured with an InGaP/GaAs Heterojunction Bipolar Transistor (HBT) IC process (MOCVD).