MLX90621ESF-BAB-000-TU

Introduction

The MLX90621ESF-BAB-000-TU is a specialized infrared (IR) sensor designed for non-contact temperature measurement applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Infrared Sensor
• Use: Non-contact temperature measurement
• Characteristics: High accuracy, small form factor, low power consumption
• Package: Surface-mount device (SMD)
• Essence: Infrared thermopile array
• Packaging/Quantity: Tape and reel packaging, quantity varies based on order size

Specifications

The MLX90621ESF-BAB-000-TU features the following specifications: - Operating Voltage: 2.6V to 3.6V - Current Consumption: 1mA - Measurement Range: -40°C to 125°C - Field of View: 60° x 15° - Resolution: 16 x 4 pixels - Output: Digital (I2C)

Detailed Pin Configuration

The detailed pin configuration of the MLX90621ESF-BAB-000-TU is as follows: 1. VDD 2. SDA 3. SCL 4. GND 5. ADDR 6. EMISSIVITY 7. NC 8. NC 9. NC 10. NC 11. NC 12. NC 13. NC 14. NC 15. NC 16. NC

Functional Features

• High precision temperature measurement
• Integrated digital interface for easy communication with microcontrollers
• Low power consumption for battery-operated applications
• Wide operating temperature range for versatile use cases

Advantages and Disadvantages

Advantages

• Accurate and reliable temperature measurements
• Compact form factor for integration into various devices
• Digital interface simplifies integration with control systems

Disadvantages

• Limited field of view compared to some competing sensors
• Higher cost compared to some lower-resolution alternatives

Working Principles

The MLX90621ESF-BAB-000-TU utilizes a thermopile array to detect infrared radiation emitted by objects within its field of view. The sensor measures the temperature of the objects based on their emitted IR radiation and converts it into digital temperature values for further processing.

Detailed Application Field Plans

The MLX90621ESF-BAB-000-TU is suitable for a wide range of applications, including but not limited to: - Industrial temperature monitoring - Medical thermometry - Automotive climate control systems - Consumer electronics for contactless temperature measurement

Detailed and Complete Alternative Models

For users seeking alternative IR sensors, the following models can be considered: 1. MLX90614ESF-BAA-000-TU: Lower resolution but more cost-effective 2. MLX90640ESF-BAB-000-TU: Higher resolution with a wider field of view 3. AMG8833: Competitive alternative with similar resolution and features

In conclusion, the MLX90621ESF-BAB-000-TU offers high-precision non-contact temperature measurement capabilities suitable for diverse applications, albeit with certain limitations. Understanding its specifications, pin configuration, functional features, and alternative models can aid in making informed decisions when selecting an IR sensor for specific use cases.