Datasheet4U Logo Datasheet4U.com

ADPD142RI - Fully Integrated Photometric System

This page provides the datasheet information for the ADPD142RI, a member of the ADPD142RG Fully Integrated Photometric System family.

Datasheet Summary

Description

The ADPD142RG/ADPD142RI are complete photometric systems designed to stimulate LEDs and measure the corresponding optical return signals.

These systems feature best-in-class rejection of ambient light interference, both dc and ac.

Features

  • 2.8 mm × 5 mm module with integrated optical components Red and infrared (IR) LEDs (ADPD142RI) Red and green LEDs (ADPD142RG) Photodiode True dual channel 250 mA LED driver Separate LED and AFE settings for each channel Dual data registers for each LED return signal 14-bit ADC 20-bit burst accumulator enabling 20 bits per sample period On-board sample to sample accumulator enabling up to 27 bits per data read.

📥 Download Datasheet

Datasheet preview – ADPD142RI

Datasheet Details

Part number ADPD142RI
Manufacturer Analog Devices
File Size 67.73 KB
Description Fully Integrated Photometric System
Datasheet download datasheet ADPD142RI Datasheet
Additional preview pages of the ADPD142RI datasheet.

📁 Similar Datasheet

  • 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)
  • ADP-2-9+ - Power Splitter/Combiner (Mini-Circuits)
  • ADP-DFB-1368-SM-TO39 - DISTRIBUTED FEEDBACK LASER DIODE (Andesec)
  • ADP-G2 - 5W Small AC Adaptors (Mitsumi Electronics)
  • ADP-S232 - 4 Voies - Sorties Analogiques (Firelec)
  • ADP0524A - IGBT (MORNSUN)
Other Datasheets by Analog Devices

Full PDF Text Transcription

Click to expand full text
Data Sheet Fully Integrated Photometric System with Ambient Light Rejection ADPD142RG/ADPD142RI FEATURES 2.8 mm × 5 mm module with integrated optical components Red and infrared (IR) LEDs (ADPD142RI) Red and green LEDs (ADPD142RG) Photodiode True dual channel 250 mA LED driver Separate LED and AFE settings for each channel Dual data registers for each LED return signal 14-bit ADC 20-bit burst accumulator enabling 20 bits per sample period On-board sample to sample accumulator enabling up to 27 bits per data read APPLICATIONS Optical heart rate monitoring (HRM) Reflective SpO2 measurement GENERAL DESCRIPTION The ADPD142RG/ADPD142RI are complete photometric systems designed to stimulate LEDs and measure the corresponding optical return signals.
Published: |