DS1726

PRODUCTION

High-Precision 3-Wire Digital Thermometer and Thermostat

High-Precision, 3-Wire Digital Thermometers/Thermostats Provide Temperature Measurements and Stand-Alone Thermostat Capability over a -55°C to +125°C Range

Data Sheet (Rev. 4) Product Selection Table
Part Models
3
1ku List Price
Starting From $3.21
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Part Details

  • 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 Interface
  • Available in 8-Pin µSOP Package
DS1726
High-Precision 3-Wire Digital Thermometer and Thermostat
DS1626, DS1726: Functional Diagram
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Documentation

Data Sheet 1

Reliability Data 1

Technical Articles 2

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Tools & Simulations

IBIS Model 1

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