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AD8232 - Heart Rate Monitor Front-End

Datasheet Summary

Description

The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications.

It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.

Features

  • Fully integrated single-lead ECG front end Low supply current: 170 µA (typical) Common-mode rejection ratio: 80 dB (dc to 60 Hz) Two or three electrode configurations High signal gain (G = 100) with dc blocking capabilities 2-pole adjustable high-pass filter Accepts up to ±300 mV of half cell potential Fast restore feature improves filter settling Uncommitted op amp 3-pole adjustable low-pass filter with adjustable gain Leads off detection: ac or dc options Integrated right leg drive (RLD) ampli.

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Datasheet Details

Part number AD8232
Manufacturer Analog Devices
File Size 669.75 KB
Description Heart Rate Monitor Front-End
Datasheet download datasheet AD8232 Datasheet
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Data Sheet Single-Lead, Heart Rate Monitor Front End AD8232 FEATURES Fully integrated single-lead ECG front end Low supply current: 170 µA (typical) Common-mode rejection ratio: 80 dB (dc to 60 Hz) Two or three electrode configurations High signal gain (G = 100) with dc blocking capabilities 2-pole adjustable high-pass filter Accepts up to ±300 mV of half cell potential Fast restore feature improves filter settling Uncommitted op amp 3-pole adjustable low-pass filter with adjustable gain Leads off detection: ac or dc options Integrated right leg drive (RLD) amplifier Single-supply operation: 2.0 V to 3.
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