RF Log Detectors

Linear Technology's family of RF log power detectors provide a DC output voltage that is log-linearly proportional to its input power level. Within its measurement dynamic range, these detector exhibits best-in-class accuracy and linearity over its rated operating temperature range of -40°C to +85°C. Moreover, the parts exhibit has outstanding sensitivity. The devices operates with a single-ended RF input and require no external RF transformer, thus simplifying design while reducing costs.

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