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DS1726 Datasheet High-Precision 3-Wire Digital Thermometer/Thermostat

Manufacturer: Maxim Integrated (now Analog Devices)

Download the DS1726 datasheet PDF. This datasheet also includes the DS1626 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (DS1626-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

General Description

The DS1626 and DS1726 digital thermometers/thermostats provide temperature measurements and stand-alone thermostat capability over a -55°C to +125°C range.

The DS1626 offers ±0.5°C accuracy from 0°C to +70°C and the DS1726 has ±1°C accuracy from -10°C to +85°C.

The resolution of the measured temperature is user selectable from 9 to 12 bits.

Overview

DS1626/DS1726 High-Precision 3-Wire Digital Thermometer and Thermostat www.maxim-ic.

Key Features

  • Temperature Measurements Require No External Components Measure Temperatures from -55°C to +125°C (-67°F to +257°F) DS1626: ±0.5°C Accuracy from 0°C to +70°C DS1726: ±1°C Accuracy from -10°C to +85°C Output Resolution is User Selectable to 9, 10, 11, or 12 Bits Wide Power-Supply Range (2.7V to 5.5V) Convert Temperature to Digital Word in 750ms (max) Stand-Alone Thermostat Capability Thermostatic Settings are User Definable and Nonvolatile (NV) Data is Read/Written Through a 3-Wire Serial Interfa.

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