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MAXM86161EFD+T
+BOMSENSOR OPTICAL I2C OUTPUT
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ManufacturerAnalog Devices Inc./Maxim Integrated
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Mfr. Part #MAXM86161EFD+T
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In Stock2099
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Specifications
| Attribute | Value |
| Part Status | Active |
| Sensor Type | Optical |
| Output Type | I2C |
| Operating Temperature | -40°C ~ 85°C |
| Base Product Number | MAXM86161 |
Overview
Description
Key features include ultra-low power consumption, making it suitable for battery-operated devices, and a small form factor that supports compact device designs. The device offers high sensitivity and high signal-to-noise ratio (SNR), enabling accurate readings even under challenging conditions. It also features programmable settings, allowing users to optimize performance for specific needs.
The MAXM86161EFD+T supports I2C communication, simplifying integration with microcontrollers in wearable devices. Its low latency and high performance make it ideal for continuous monitoring applications. Additionally, the module comes with various safety and performance certifications, ensuring reliable operation in healthcare environments.
Equivalent
Features
1. Optical Design: It integrates photodetectors, LED drivers, and a proximity sensor to provide a complete optical solution.
2. Low Power Consumption: Designed for wearable devices, it operates efficiently to extend battery life.
3. High Sensitivity: Offers high sensitivity for detecting physiological signals like heart rate and SpO2 (blood oxygen saturation).
4. Small Form Factor: Compact size suitable for integration into small wearable devices.
5. Ambient Light Rejection: Built-in algorithms help reduce interference from ambient light, improving measurement accuracy.
6. Flexible Design: Supports different LED configurations and wavelengths to tailor to specific application needs.
7. I2C Interface: Simplifies communication with microcontrollers, making it easy to integrate into existing systems.
8. Temperature Sensor: Includes an integrated temperature sensor for more accurate readings.
9. Programmable Sample Rate: Allows customization of the data acquisition rate to balance power consumption and performance.
These features make the MAXM86161EFD+T ideal for applications in fitness trackers, smartwatches, and other wearable health monitoring devices.
Pinout
Key functions of the MAXM86161EFD+T include:
1. PPG Measurement: It measures blood oxygen levels and heart rate by analyzing variations in light absorption.
2. ECG Measurement: It captures electrical signals from the heart to monitor cardiac activity.
3. Digital Interface: Often includes I2C or SPI for communication with a microcontroller or processor.
4. Low Power Consumption: Optimized for battery-operated devices.
For precise pin count and detailed pin functions, consulting the official datasheet is recommended, as it provides comprehensive technical specifications and pin assignments.