AD8313 - Logarithmic Detector/Controller

Analog Devices

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Datasheet Details

Part number: AD8313
Manufacturer: Analog Devices ↗
File Size: 1.36 MB
Datasheet: AD8313_AnalogDevices.pdf
Description: Logarithmic Detector/Controller

AD8313 Product details

Description

The AD8313 is a complete multistage demodulating logarithmic amplifier that can accurately convert an RF signal at its input to an equivalent decibel-scaled value at its dc output.

Features

Wide bandwidth: 0.1 GHz to 2.5 GHz min.
High dynamic range: 70 dB to ±3.0 dB.
High accuracy: ±1.0 dB over 65 dB range (@ 1.9 GHz).
Fast response: 40 ns full-scale typical.
Controller mode with error output.
Scaling stable over supply and temperature.
Wide supply range: 2.7 V to 5.5 V.
Low power: 40 mW at 3 V.
Power-down feature: 60 mW at 3 V.
Complete and easy to use.

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Logarithmic Detector Controller Analog Devices

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AD8313 Stock/Price