LMH2110 Datasheet (Texas Instruments) - Logarithmic RMS Power Detector

LMH2110, Logarithmic RMS Power Detector

The LMH2110 is a 45-dB Logarithmic RMS power detector particularly suited for accurate power measurement of modulated RF signals that exhibit large peak-to-average ratios; that is, large variations of the signal envelope.

Such signals are encountered in W-CDMA and LTE cell phones.

The RMS measuremen

LMH2110 Features

* 1 Wide Supply Range from 2.7 V to 5 V

* Logarithmic Root Mean Square Response

* 45-dB Linear-in-dB Power Detection Range

* Multi-Band Operation from 50 MHz to 8 GHz

* LOG Conformance Better than ±0.5 dB

* Highly Temperature Insensitive, ±0.25 dB