Datasheet4U Logo Datasheet4U.com

ADPD2211 - High Sensitivity Optical Sensor

General Description

The ADPD2211 is an optical sensor optimized for biomedical applications.

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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ADP-2-1+ Power Splitter/Combiner Mini-Circuits
ADP-2-10 Power Splitter/Combiner Mini-Circuits
ADP-2-10+ Power Splitter/Combiner Mini-Circuits
ADP-2-1W Power Splitter/Combiner Mini-Circuits
ADP-2-4 Power Splitter/Combiner Mini-Circuits

Other Datasheets by Analog Devices

Part Number Description
ADPD2210 Low Power Current Amplifier
ADPD2212 High Sensitivity Optical Sensor
ADPD2214 High Sensitivity Optical Sensor
ADPD2140 Infrared Light Angle Sensor
ADPD103 Photometric Front End

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet Low Noise, High Sensitivity Optical Sensor ADPD2211 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 APPLICATIONS Heart rate, pulse oximetry monitoring (photoplethysmography) Battery-powered medical sensors Chemical analysis FUNCTIONAL BLOCK DIAGRAM VCC + CURRENT AMPLIFIER – ADPD2211 OUT PWDN GND Figure 1.