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
Design Notes
Technical Articles
- Wearable Technology Trends in Healthcare
- New Optical Integration Without Compromises
- New Smoke Detection Technology for Buildings: Navigating the Myriad of Regulations and Certifications
- 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
- Wearable Health Monitoring and Beyond
- Product demonstration of the LIGHT battery concept & wireless BMS
- How to Simplify Your Wearable Design
- Industrial Robotics Safety Curtain
- Smart Bracelet for Heart Rate, Impedance and Motion Sensing
- Infrared Light Angle Sensor in Robotics
- Smoke and Aerosol Detection with the ADPD188BI
- Multi-Parameter Health Monitoring Platforms and IoT Ecosystem
- Smoke & Aerosol Detection
- Optical Object Location and Triangulation
- Getting Your Electronics Designs Finished
- ADI's Smoke and Aerosol Detection Solution
- Analog Devices: Industrial Safety Light Curtain
- Analog Devices: Wearable Device to Collect Human Vital Signs, Fueling Digital Health
- 3D Time of Flight
- How to Simplify Your Wearable Design
- Wearable VSM Platform with New Bio-Medical Front-End Solution
- Lab-grade Measurements: Fluoroscopy, Colorimetry, and Turbidity in One Simple Kit
- ADI's Modular LIDAR Prototyping Platform Reduces Time to Market
- Analog Devices: Gesture-controlled Wireless Electronic Shelf Label
- Smoke and Aerosol Detection
- New Anti-spoofing Face ID using ADI Time-of-Flight Technology
- Analog Devices: Industry 4.0 - AI on the Edge
- New Autonomous Guided Vehicle (AGV) using ADI's Time of Flight (ToF)
Press Releases
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 | ADPD4001 | Optical Mixed Signal | Angle Sensor, Consumer, Contact Impedance, ECG, Multiple, PPG, Smoke Detection, SPO2, Vital Signs, Wrist-HRM | I2C | - | 8 | 8 | $5.65 (ADPD4001BCBZR7) |
| 2 | ADPD4000 | Optical Mixed Signal | Angle Sensor, Consumer, Contact Impedance, ECG, Multiple, PPG, Smoke Detection, SPO2, Vital Signs, Wrist-HRM | SPI | - | 8 | 8 | $5.65 (ADPD4000BCBZR7) |
| 3 | ADDI9036 | CCD TOF Signal Processor | TOF CCD Cameras | I2C | 0 | 0 | - | - |
| 4 | ADPD144RI | LEDs, Mixed Signal AFE, Photodiodes | SPO2 | I2C | 4 | 2 | 0 | $4.00 (ADPD144RI-ACEZ-RL) |
| 5 | ADPD2140 | Photodiodes | Gesture, Position | Analog | 4 | 0 | 0 | $2.10 (ADPD2140BCPZN-R7) |
| 6 | ADPD188BI | LEDs, Mixed Signal AFE, Photodiodes | Particle Measurement, Proximity, Smoke Detection, Turbidity Measurement | I2C, SPI | 2 | 3 | 2 | $4.00 (ADPD188BI-ACEZR7) |
| 7 | ADPD1081 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Vital Signs, Wrist-HRM | SPI | 0 | 3 | 2 | $2.51 (ADPD1081BCBZR7) |
| 8 | ADPD188GG | LEDs, Mixed Signal AFE, Photodiodes | Contact Impedance, ECG, PPG, Wrist-HRM | I2C, SPI | 2 | 3 | 2 | $4.50 (ADPD188GG-ACEZR7) |
| 9 | ADPD1080 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Wrist-HRM | I2C | 0 | 3 | 8 | $2.51 (ADPD1080BCBZR7) |
| 10 | ADPD107 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Wrist-HRM | SPI | 0 | 3 | 8 | - |
| 11 | ADPD105 | Mixed Signal AFE | Contact Impedance, ECG, Gesture, Position, PPG, Proximity, SPO2, Wrist-HRM | I2C | 0 | 3 | 8 | - |
| 12 | ADPD2214 | Current Amplifier, Photodiodes | PPG, Wrist-HRM | Analog | 1 | 0 | 0 | $5.09 (ADPD2214ACPZ-R7) |
| 13 | ADPD2212 | Current Amplifier, Photodiodes | PPG, Wrist-HRM | Analog | 1 | 0 | 0 | $3.67 (ADPD2212ACPZ-R7) |
| 14 | ADPD2211 | Current Amplifier, Photodiodes | SPO2, Wrist-HRM | Analog | 1 | 0 | 0 | $2.67 (ADPD2211ACPZ-R7) |
| 15 | ADPD2210 | Current Amplifier | PPG, SPO2, Wrist-HRM | Analog | 0 | 0 | 1 | $1.50 (ADPD2210ACPZ-R7) |
| 16 | ADUX1020 | Mixed Signal AFE, Photodiodes | Gesture, Position, Proximity | I2C | 4 | 1 | 0 | $2.97 (ADUX1020BCPZRL7) |
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