Optical Sensing Technology
Analog Devices optical sensing devices achieve very high signal-to-noise ratios at the lowest power in the industry, making them ideal for battery-operated applications. Our portfolio covers the widest range of wavelengths available in an IC form factor, ranging from UV all the way up to 1600 nm in the near IR for your healthcare, automotive, and industrial applications.
Our solutions meet differing size and configuration requirements, such as
- Optical Mixed Signal Devices (Light in – digital out)
- Discrete analog front ends for photodiodes, including LED signal conditioning
- Complete optical module solutions containing the AFE, photodiode, and LEDs
- Optical Sensors (Light in – analog out)
- High performance photodiode solutions
Subcategories
Product Selection Table
Latest Resources
Press Release
Design Notes Page
Technical Articles Page
- Wearable Market Welcomes Biomedical All-Rounder
- Optical Integration Without Compromises
- Smoke Detection Technology for Buildings: Navigating the Myriad of Regulations and Certifications
- Wearable Technology Trends in Healthcare
- Optical Heart Rate Measurement at the Earbud
- Enabling Next-Generation Avionics Systems
- The Battle Between MEMS and FOGs for Precision Guidance
- Gyro Mechanical Performance: The Most Important Parameter
Videos
- Dual Channel 8.5A, 18V, Synchronous Step-Down Silent Switcher
- Analog Devices Smoke Detector System Solution in a "Bottle Cap"
- Analog Devices: Solutions for Smoke Detection
- Analog Devices Vital Sign Monitoring Solution for Digital Health
- Anti-spoofing Face ID using ADI Time-of-Flight Technology
- Autonomous Guided Vehicle (AGV) using ADI's Time of Flight (ToF)
- ADI's Modular LIDAR Prototyping Platform Reduces Time to Market
- Lab-grade Measurements: Fluoroscopy, Colorimetry, and Turbidity in One Simple Kit
- Analog Devices: Gesture-controlled Wireless Electronic Shelf Label
- Analog Devices: Industry 4.0 - AI on the Edge
- Analog Devices: Industrial Safety Light Curtain
- Analog Devices: Wearable Device to Collect Human Vital Signs, Fueling Digital Health
- ADI's Smoke and Aerosol Detection Solution
- How to Simplify Your Wearable Design
- 3D Time of Flight
- Getting Your Electronics Designs Finished
- Wearable VSM Platform with New Bio-Medical Front-End Solution
- How to Simplify Your Wearable Design
- Smart Bracelet for Heart Rate, Impedance and Motion Sensing
- Smoke and Aerosol Detection
- Industrial Robotics Safety Curtain
- Product demonstration of the LIGHT battery concept & wireless BMS
- Smoke and Aerosol Detection with the ADPD188BI
- Infrared Light Angle Sensor in Robotics
- Multi-Parameter Health Monitoring Platforms and IoT Ecosystem
- Smoke & Aerosol Detection
- Optical Object Location and Triangulation
- Wearable Health Monitoring and Beyond
Analog Dialogue
Optical Sensing Technology
| SortOrder | Part# | Topology | Target Applications | Interface Protocol | # of Internal Photodiodes | # of External LED Drivers | # of External Current Inputs | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|
| 1 | ADPD4101 | Optical Mixed Signal | Angle Sensor, Contact Impedance, ECG, PPG, Proximity, Smoke Detection, SPO2, Vital Signs, Wrist-HRM | I2C | 0 | 8 | 8 | $5.65 (ADPD4101BCBZR7) |
| 2 | ADPD4100 | Optical Mixed Signal | Angle Sensor, Contact Impedance, ECG, PPG, Proximity, Smoke Detection, SPO2, Vital Signs, Wrist-HRM | SPI | 0 | 8 | 8 | $5.65 (ADPD4100BCBZR7) |
| 3 | ADAL6110-16 | LIDAR Signal Processor | Proximity | SPI | - | - | 16 | - |
| 4 | ADPD4001 | Optical Mixed Signal | Angle Sensor, Contact Impedance, ECG, PPG, Smoke Detection, SPO2, Vital Signs, Wrist-HRM | I2C | 0 | 8 | 8 | $5.65 (ADPD4001BCBZR7) |
| 5 | ADPD4000 | Optical Mixed Signal | Angle Sensor, Contact Impedance, ECG, PPG, Smoke Detection, SPO2, Vital Signs, Wrist-HRM | SPI | 0 | 8 | 8 | $5.65 (ADPD4000BCBZR7) |
| 6 | ADDI9036 | CCD TOF Signal Processor | TOF CCD Cameras | I2C | 0 | 0 | - | - |
| 7 | ADPD2140 | Photodiodes | Gesture, Position | Analog | 4 | 0 | 0 | $2.10 (ADPD2140BCPZN-R7) |
| 8 | ADPD188BI | LEDs, Mixed Signal AFE, Photodiodes | Particle Measurement, Proximity, Smoke Detection, Turbidity Measurement | I2C, SPI | 2 | 3 | 2 | $4.00 (ADPD188BI-ACEZR7) |
| 9 | ADPD1081 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Vital Signs, Wrist-HRM | SPI | 0 | 3 | 2 | $2.51 (ADPD1081BCBZR7) |
| 10 | ADPD188GG | LEDs, Mixed Signal AFE, Photodiodes | Contact Impedance, ECG, PPG, Wrist-HRM | I2C, SPI | 2 | 3 | 2 | $4.50 (ADPD188GG-ACEZR7) |
| 11 | ADPD1080 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Wrist-HRM | I2C | 0 | 3 | 8 | $2.51 (ADPD1080BCBZR7) |
| 12 | ADPD107 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Wrist-HRM | SPI | 0 | 3 | 8 | - |
| 13 | ADPD105 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Wrist-HRM | I2C | 0 | 3 | 8 | - |
| 14 | ADPD2214 | Current Amplifier, Photodiodes | PPG, Wrist-HRM | Analog | 1 | 0 | 0 | $5.09 (ADPD2214ACPZ-R7) |
| 15 | ADPD2212 | Current Amplifier, Photodiodes | PPG, Wrist-HRM | Analog | 1 | 0 | 0 | $3.67 (ADPD2212ACPZ-R7) |
| 16 | ADPD2211 | Current Amplifier, Photodiodes | SPO2, Wrist-HRM | Analog | 1 | 0 | 0 | $2.67 (ADPD2211ACPZ-R7) |
| 17 | ADPD144RI | LEDs, Mixed Signal AFE, Photodiodes | SPO2 | I2C | 4 | 2 | 0 | $4.00 (ADPD144RI-ACEZ-RL) |
| 18 | ADPD2210 | Current Amplifier | PPG, SPO2, Wrist-HRM | Analog | 0 | 0 | 1 | $1.50 (ADPD2210ACPZ-R7) |
| 19 | ADUX1020 | Mixed Signal AFE, Photodiodes | Gesture, Position, Proximity | I2C | 4 | 1 | 0 | $2.97 (ADUX1020BCPZRL7) |
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