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Details, datasheet, quote on part number:AD8311ACBZ-P7
 
 
Part:AD8311ACBZ-P7
Category:RF & Microwaves => Amplifiers => Power Amplifiers
Description:50 dB GSM PA Controller The AD8311 is a complete low cost subsystem for the precise control of RF power amplifiers operating in the frequency range 0.1 GHz - 2.5 GHz and over a typical dynamic range of 50 dB. It is intended for use in cellular handsets and other battery-operated wireless devices. The log amp technique provides a much wider measurement range and better accuracy than controllers using diode detectors. In particular, its temperature stability is excellent over a specified range of -40°C to +85°C. Its high sensitivity allows control at low signal levels, thus reducing the amount of power that needs to be coupled to the detector.
Company:Analog Devices
Datasheet:Download AD8311ACBZ-P7 datasheet   File size : 687 kB
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