ADPD2211 High Sensitivity Optical Sensor

Analog Devices

Description

Data Sheet Low Noise, High Sensitivity Optical Sensor ADPD2211 .
The ADPD2211 is an optical sensor optimized for biomedical applications.

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Datasheet Specifications

Part number: ADPD2211
Manufacturer: Analog Devices ↗
File Size: 449.98 KB
Datasheet: ADPD2211-AnalogDevices.pdf
Description: High Sensitivity Optical Sensor

Features

* Ultrahigh detectivity photodetector 90 fA/√Hz (typical) ultralow noise floor Signal-to-noise ratio (SNR) near shot noise limit 137 µA (typical) of supply current when active (EE = 0 µW/cm2) 1 µA (typical) of supply current in standby High speed, deep junction photodiode Nominal linear output current

Applications

* Heart rate, pulse oximetry monitoring (photoplethysmography) Battery-powered medical sensors Chemical analysis FUNCTIONAL BLOCK DIAGRAM VCC + CURRENT AMPLIFIER

ADPD2211 Distributors

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ADPD2211 High Sensitivity Optical Sensor Analog Devices

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