40MHz To 3.8GHz RF Power Detector With 75dB Dynamic Range

The LT5538 is a 40MHz to 3800MHz monolithic logarith- mic RF Power detector, capable of measuring RF signals over a wide dynamic range, from 75dBm to 10dBm. The RF signal in an equivalent decibel-scaled value is precisely converted into DC voltage on a linear scale. The wide linear dynamic range is achieved by measuring the RF signal us- ing cascaded RF limiters and Rf Detectors Their outputs are summed to generate an accurate linear DC voltage proportional to the input RF signal in dBm. The LT5538 delivers superior temperature stable output (within 1dB over full temperature range) from 40MHz to 3.8GHz. The output is buffered with a low impedance driver. By Linear Technology Corporation
Part Manufacturer Description Datasheet Samples
LT5538IDD#TRPBF Linear Technology RF/Microwave Detector, 40 MHz - 3800 MHz RF/MICROWAVE THRESHOLD DETECTOR, 15 dBm INPUT POWER-MAX, 3 X 3 MM, LEAD FREE, PLASTIC, DFN-8
LT5538IDD#PBF Linear Technology RF/Microwave Detector, 40 MHz - 3800 MHz RF/MICROWAVE THRESHOLD DETECTOR, 15 dBm INPUT POWER-MAX, 3 X 3 MM, LEAD FREE, PLASTIC, DFN-8
LT5538 's PackagesLT5538 's pdf datasheet
LT5538IDD DFN

LT5538 pdf datasheet download


LT5538 Pinout, Pinouts
LT5538 pinout,Pin out
This is one package pinout of LT5538,If you need more pinouts please download LT5538's pdf datasheet.

LT5538 Application circuits
LT5538 circuits
This is one application circuit of LT5538,If you need more circuits,please download LT5538's pdf datasheet.


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