TMP411ADGKR

Product Overview

Category: Temperature Sensor
Use: Monitoring and controlling temperature in electronic devices
Characteristics: High accuracy, low power consumption, small package size
Package: 8-VSSOP
Essence: Reliable temperature sensing for precise thermal management
Packaging/Quantity: Tape & Reel (2500 units)

Specifications

Temperature Range: -40°C to +125°C
Accuracy: ±1.5°C (max)
Supply Voltage: 2.7V to 5.5V
Quiescent Current: 45µA (typ)

Detailed Pin Configuration

GND
ALERT
SDA
SCL
V+
OS
A0
A1

Functional Features

Digital output
Programmable temperature limits
SMBus/I2C compatible interface
Low operating current

Advantages and Disadvantages

Advantages: - High accuracy - Wide temperature range - Low power consumption - Small package size

Disadvantages: - Limited to digital output - May require additional components for specific applications

Working Principles

The TMP411ADGKR operates by converting the temperature of its surroundings into a digital output signal. It utilizes an internal bandgap reference and a sigma-delta analog-to-digital converter to achieve high accuracy across a wide temperature range.

Detailed Application Field Plans

Consumer Electronics: Used in smartphones, tablets, and laptops for thermal management.
Industrial Automation: Integrated into industrial control systems for temperature monitoring.
Automotive: Employed in automotive electronics for climate control and battery management.

Detailed and Complete Alternative Models

TMP100: Basic temperature sensor with I2C interface.
TMP102: High-accuracy digital temperature sensor with SMBus/I2C interface.
TMP116: Ultra-high-accuracy digital temperature sensor with integrated EEPROM.

In conclusion, the TMP411ADGKR is a versatile temperature sensor suitable for various applications due to its high accuracy, low power consumption, and compact package size. Its digital output and programmable features make it an ideal choice for precise thermal management in electronic devices.

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