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Press release Box-ID: 56910

LINEAR TECHNOLOGY GmbH Oskar-Messter-Straße 24 85737 Ismaning, Germany http://www.linear.com
Contact Ralf Stegmann +49 7131 92340
Company logo of LINEAR TECHNOLOGY GmbH
LINEAR TECHNOLOGY GmbH

Dual RF Power Detector Capable of 11GHz Operation Addresses Multi-Band Applications

(PresseBox) (MILPITAS, CA, )
The LTC5533 dual channel RF power detector from Linear Technology is the first in the industry to reach the 11GHz range, making it ideal for multi-band WiFi, WiMAX and other radio applications. Covering RF applications ranging from 300MHz to 11GHz, the dual channel LTC5533 supports multiple frequencies in one package, as needed for multi-band applications. The device draws extremely low power of 500uA per detector, significantly reducing system power demands.

The LTC5533 contains temperature compensation circuitry that provides exceptionally stable and accurate measurements over the full range of temperature extremes. The device includes buffer amplifiers and is housed in a tiny, space-saving surface mount package. The LTC5533 features 40dB dynamic range and 45 dB channel-to-channel isolation. The LTC5533 dual RF power detector is ideal for a range of applications, including dual-band WiFi PA power control, dual-band cellular/WiMAX basestations, point-to-point microwave links, transmit PA forward and reverse power measurements and low cost AM detector/receivers.

The LTC5533 is available from stock in a compact 4mm x 3mm DFN package, priced at $3.20 each in 1,000-piece quantities.

Summary of Features: LTC5533

• Two Independent Temperature-Compensated Schottky Diode RF Peak
Detectors
• 45dB Channel-to Channel Isolation at 2GHz
• Wide Input Frequency Range: 300MHz to 11GHz
• Wide Input Power Range: -32dBm to 12dBm
• Wide VCC Range of 2.7V to 6V

LINEAR TECHNOLOGY GmbH

Die Firma Linear Technology Corporation, Hersteller von hochleistungsfähigen Linear-ICs, wurde 1981 gegründet, ging 1986 an die Börse und wurde im Jahr 2000 in den S&P-500-Index bedeutender börsennotierter Unternehmen aufgenommen. Linear Technology produziert u. a. Präzisionsverstärker, Komparatoren, Spannungsreferenzen, monolithische Filter, Linearregler, Gleichspannungswandler, Batterieladegeräte, Datenkonverter, Kommunikationsschnittstellen-ICs, HF-Signalaufbereitungs-ICs, uModuleTM-Produkte und viele andere Analog-ICs. Typische Anwendungsbereiche für die hochleistungsfähigen ICs von Linear Technology sind: Tele-kommunikation, Handys, Netzwerkprodukte wie z. B. optische Schalter, Notebook- und Desktop-Computer, Computerperipheriegeräte, Video/Multimedia-Geräte, industrielle Mess-systeme, Sicherheits- und Überwachungseinrichtungen, hochwertige Consumer-Produkte wie z. B. Digitalkameras und MP3-Player, komplexe medizinische Geräte, Automobilelektronik, Fabrikautomatisierung, Prozesssteuerung sowie militärische Systeme und Luft-/Raumfahrt. Weitere Informationen finden Sie unter www.linear.com.

LT, LTC, LTM, Burst Mode und sind eingetragene Marken und uModule ist eine Marke der Firma Linear Technology Corp. Alle anderen Marken sind Eigentum der jeweiligen Inhaber.

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The publisher indicated in each case is solely responsible for the press releases above, the event or job offer displayed, and the image and sound material used (see company info when clicking on image/message title or company info right column). As a rule, the publisher is also the author of the press releases and the attached image, sound and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.