TMP411EDGKT

Product Overview

Category: Temperature Sensor
Use: Monitoring and controlling temperature in electronic devices
Characteristics: High accuracy, low power consumption, small package size
Package: 8-pin VSSOP
Essence: Precise temperature sensing for various applications
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±1°C (max) from -10°C to +85°C
• Supply Voltage: 2.7V to 5.5V
• Quiescent Current: 45µA (typ)
• Interface: I2C/SMBus compatible

Detailed Pin Configuration

1. GND
2. ALERT
3. SDA
4. SCL
5. OS
6. A0
7. A1
8. VDD

Functional Features

• High accuracy over a wide temperature range
• Low power consumption for energy-efficient operation
• Small package size for space-constrained designs
• Programmable temperature limits with alert function

Advantages and Disadvantages

Advantages: - Precise temperature monitoring - Low power consumption - Flexible programmable features

Disadvantages: - Limited temperature range compared to some alternatives - Requires I2C/SMBus interface support

Working Principles

The TMP411EDGKT operates by converting the analog output of an integrated temperature sensor to a digital value using an on-chip ADC. It communicates this data via the I2C/SMBus interface, allowing for easy integration into various systems.

Detailed Application Field Plans

• Consumer electronics: Smartphones, tablets, laptops
• Industrial equipment: HVAC systems, industrial automation
• Automotive: Engine management, battery management systems
• Medical devices: Patient monitoring, diagnostic equipment

Detailed and Complete Alternative Models

1. TMP102: Similar accuracy and interface, smaller package
2. TMP116: Higher temperature range, lower accuracy
3. LM75: Lower cost, simpler interface, wider temperature range

This comprehensive entry provides a detailed overview of the TMP411EDGKT, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.