This document provides technical data and features of the ADT7410 temperature sensor. The sensor features a 16-bit temperature-to-digital converter with an accuracy of ±0.5°C from 0°C to 70°C. It also supports power saving mode with 1 sample per second, I2C-compatible interface, overtemperature indicator, and low power consumption shutdown mode.
The ADT7410 digital temperature sensor provides precise temperature measurement from –55 °C to +150 °C with a typical accuracy of ±0.5 °C. It operates from a 2.7 V to 5.5 V supply and offers selectable resolution of 13‑bit (0.0625 °C) or 16‑bit (0.0078 °C).
The device features an I²C‑compatible interface, programmable over‑temperature and under‑temperature interrupts, and a shutdown mode that reduces current consumption to sub‑microamp levels. Up to four ADT7410 devices can share a single I²C bus, making it suitable for medical equipment, industrial process control, and computer thermal monitoring applications.
| Temperature accuracy | ±0.5 °C (0 °C to 70 °C) |
|---|---|
| Operating temperature range | –55 °C to +150 °C |
| Supply voltage range | 2.7 V to 5.5 V |
| Default temperature resolution | 13 bits, 0.0625 °C |
| Power consumption (typical, 3.3 V) | 1 mW |
| Shutdown current (typical, 3.3 V) | 0.8 µA |
| Maximum devices on I²C bus | 4 |
The sensor provides a temperature accuracy of ±0.5 °C from 0 °C to 70 °C.
It operates from 2.7 V up to 5.5 V.
Up to four devices can be connected to a single I²C bus.
In shutdown mode the current consumption is typically 0.8 µA.