ADPD2211 Datasheet High Sensitivity Optical Sensor

Manufacturer: Analog Devices

ADPD2211 high sensitivity optical sensor by Analog Devices - Datasheet Preview

Datasheet Details

Part number	ADPD2211
Manufacturer	Analog Devices
File Size	449.98 KB
Description	High Sensitivity Optical Sensor
Datasheet	ADPD2211 Datasheet

General Description

The ADPD2211 is an optical sensor optimized for biomedical applications.

Very low power consumption and near theoretical signal-to-noise ratio (SNR) are achieved by packaging an ultralow capacitance deep junction silicon photodiode

Overview

Data Sheet Low Noise, High Sensitivity Optical Sensor ADPD2211.

Key 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: 240 µA (typical) Flexible output configuration Excellent pulse response High ambient light rejection Space-saving, 3 mm × 3 mm LFCSP package.

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