ADL5504 Datasheet | Analog Devices

Features True rms response detector Excellent temperature stability ±0.25 dB rms detection accuracy vs. temperature Over 35 dB input power dynamic range, inclusive of crest factor RF bandwidths from 450 MHz to 6000 MHz 500 Ω input impedance Single-supply operation: 2.5 V to 3.3 V Low power: 1.8 mA at 3.0 V supply RoHS pliant part APPLICATIONS Power measurement of W-CDMA, CDMA2000, QPSK-/QAMbased OFDM (LTE and WiMAX), and other plex modulation waveforms RF transmitter or receiver power measurement 450 MHz to 6000 MHz TruPwr Detector ADL5504 FUNCTIONAL BLOCK DIAGRAM VPOS ENBL RFIN 1kΩ RMS CORE INTERNAL FILTERING 100Ω BUFFER FLTR VRMS Figure 1. 08437-001 OUTPU...