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ADT7410

ADT7410

Analog Devices
High-resolution digital temperature sensor with I2C interface suitable for precision applications.
Active2,780 in stock
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Overview

The ADT7410 is a high-resolution digital local temperature sensor from Analog Devices with an I2C output. It supports a wide operating range (-55C to 150C), a 2.7V to 5.5V supply range, and a 15-bit resolution for precision measurements. Built-in features include one-shot conversion, programmable limits, output switch, and a low-power shutdown mode. Specified accuracy from distributor listings is +/-0.44C (typical range) and +/-0.7C across extended test ranges.

Why Choose This Part

The ADT7410 combines high resolution and wide operating range with a simple I2C interface, making it easy to integrate into most embedded systems. Programmable limits, one-shot mode, and a shutdown option let you optimize power consumption and implement local alarm behavior without continuous host polling. Wide supply support (2.7V to 5.5V) simplifies use with 3.3V and 5V systems.

Applications

Precision thermal monitoring
Temperature measurement in laboratory instruments, test equipment, and precision HVAC control where accuracy and resolution matter.
Industrial process control
Local temperature sensing on machinery, control cabinets, and process equipment across a wide temperature range.
Power electronics and PCB thermal management
Monitor MOSFETs, regulators, and hotspot areas on PCBs to drive thermal protection or cooling.
Environmental and cold-chain monitoring
Accurate logging of ambient or enclosure temperatures for environmental sensors and transport monitoring.
Embedded system thermal supervision
On-board temperature sensing for microcontroller systems, battery packs, and enclosure monitoring with programmable alarm limits.

Key Specifications

Features One-Shot, Output Switch, Programmable Limit, Shutdown Mode
Resolution 15 b
Output Type I2C
Sensor Type Digital, Local
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Test Condition -40degC ~ 105degC (-55degC ~ 150degC)
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -55degC ~ 150degC
Supplier Device Package 8-SOIC
Accuracy - Highest (Lowest) +/-0.44degC (+/-0.7degC)
Sensing Temperature - Local -55degC ~ 150degC

Getting Started

Hook the ADT7410 to a host I2C bus (SDA, SCL), provide VCC within 2.7V-5.5V and proper decoupling, and configure its I2C address and registers per the datasheet. On Arduino use the Wire library; on Linux SBCs use i2c-dev or smbus tools. Refer to the Analog Devices datasheet and application notes for register map, timing requirements, and example transactions.

Part of ADT Digital Temp Sensors family » ADT7410

ADT7410 Family

Part NumberDifferenceStock
ADT7410TRZ-REEL (Analog Devices Inc.) SOIC-8 12,295
ADT7410TRZ-REEL7 (Analog Devices Inc.) SOIC-8 4,678

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