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PA2423U - 2.4 GHz Bluetoothtm Power Amplifier

Datasheet Summary

Description

A monolithic, high-efficiency, silicon-germanium power amplifier IC, the PA2423U is designed for 2.4 GHz wireless applications, including BluetoothTM Class1 and 2.4 GHz cordless telephone applications.

Features

  • +22.5 dBm Output Power Low current 108 mA typical @ POUT = +20 dBm CMOS Enable Interface Power-control and power-down modes 3.3 V single supply operation Thin, lead-free 6 pin QFN package Ordering Information Part Number PA2423U PA2423U-R PA2423U-EV1 Package 6 pin QFN (0.5 mm height) 6 pin QFN (0.5 mm height) Evaluation Kit Remark Samples Tape & Reel Functional Block Diagram V CT L V CC0 V R A MP Bias Generator Control Circuitry IN Stage 1 Interst.

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Datasheet Details

Part number PA2423U
Manufacturer SiGe Semiconductor
File Size 233.03 KB
Description 2.4 GHz Bluetoothtm Power Amplifier
Datasheet download datasheet PA2423U Datasheet
Additional preview pages of the PA2423U datasheet.

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    Full PDF Text Transcription

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    PA2423U RangeChargerTM 2.4 GHz Bluetoothtm Power Amplifier IC Preliminary Applications ƒ ƒ ƒ ƒ ƒ Bluetoothtm wireless technology (Class 1) USB dongles PCMCIA, flash cards Access points 2.4 GHz cordless telephone Product Description A monolithic, high-efficiency, silicon-germanium power amplifier IC, the PA2423U is designed for 2.4 GHz wireless applications, including BluetoothTM Class1 and 2.4 GHz cordless telephone applications. It delivers +22.5 dBm output power making it capable of overcoming insertion losses of up to 2.5 dB between amplifier output and antenna input. The PA2423U provides a digital control input for controlling power up and power down modes of operation. The PA2423U operates at 3.3 V DC. At typical output power level (+22.5 dBm), the current consumption is 135 mA.
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