MAX30110EWG+T

Introduction

The MAX30110EWG+T is a vital sign monitoring and heart-rate sensor module designed for various health and wellness applications. This entry provides an overview of the MAX30110EWG+T, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Vital Sign Monitoring and Heart-Rate Sensor Module
• Use: The MAX30110EWG+T is used for monitoring vital signs and measuring heart rate in health and wellness applications.
• Characteristics: It offers high accuracy, low power consumption, and integration of multiple functions in a small package.
• Package: WLP (Wafer-Level Package)
• Essence: The essence of the MAX30110EWG+T lies in its ability to provide accurate and reliable vital sign monitoring in a compact form factor.
• Packaging/Quantity: The MAX30110EWG+T is typically available in tape and reel packaging with a quantity specified by the manufacturer.

Specifications

• Operating Voltage: 1.7V to 2.0V
• Operating Temperature Range: -40°C to +85°C
• Output Interface: I2C
• LED Current: Up to 45mA
• Sampling Rate: Programmable up to 3200sps
• Integrated Ambient Light Cancellation: Yes

Detailed Pin Configuration

The MAX30110EWG+T features a compact wafer-level package with specific pin configurations for power, communication, and sensor connections. The detailed pin configuration is as follows: - Pin 1: GND - Pin 2: SDA (I2C Data) - Pin 3: SCL (I2C Clock) - Pin 4: LED Anode - Pin 5: LED Cathode - Pin 6: VDD

Functional Features

• Heart-Rate Monitoring: Accurately measures heart rate through integrated photoplethysmography (PPG) sensors.
• SpO2 Monitoring: Provides oxygen saturation (SpO2) measurements using advanced signal processing algorithms.
• Motion Artifact Rejection: Minimizes the impact of motion artifacts on measurement accuracy.
• Low Power Consumption: Optimized for battery-powered devices with minimal power requirements.

Advantages and Disadvantages

Advantages

• High Accuracy: Provides precise vital sign measurements for reliable health monitoring.
• Integration: Combines multiple functions in a single module, reducing external component count.
• Low Power Consumption: Ideal for portable and wearable applications.

Disadvantages

• Limited Operating Voltage Range: May require additional voltage regulation circuitry in certain applications.
• Small Package Size: Handling and assembly may require specialized equipment and expertise.

Working Principles

The MAX30110EWG+T utilizes PPG technology to measure changes in blood volume and oxygen saturation. It emits light into the skin and measures the amount of light absorbed by the blood vessels. By analyzing the light absorption pattern, it can derive heart rate and SpO2 measurements.

Detailed Application Field Plans

The MAX30110EWG+T is suitable for a wide range of health and wellness applications, including: - Wearable Fitness Trackers - Remote Patient Monitoring Devices - Smart Health Devices - Portable Medical Equipment

Detailed and Complete Alternative Models

• MAX30101: A similar sensor module with integrated red and IR LEDs for PPG measurements.
• MAX30102: Offers additional ambient light cancellation for improved accuracy in varying lighting conditions.
• MAXM86161: Integrates PPG and ECG (electrocardiogram) measurements for comprehensive health monitoring.

In conclusion, the MAX30110EWG+T is a versatile vital sign monitoring and heart-rate sensor module with a compact form factor and advanced functionality. Its high accuracy, low power consumption, and integration make it well-suited for various health and wellness applications.

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