AD7814

Temperature Sensor: 10-Bit Digital in 6-Lead SOT-23
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Product Details

The AD7814 is a complete temperature monitoring system in a SOT-23 package or 8-lead µSOIC package. It contains a bandgap temperature sensor and 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25 °C. The measurable temperature range is -40°C to +125°C, with a ±2°C temperature accuracy. The AD7814 features a standby mode that reduces the current consumption to 1 µA.


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At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

AD7814 Material Declaration
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Overview

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Most Helpful Review

by Anonymous
After using AD7814, I find it very useful if you just need a temperature sensor. The 8-pin interface is too easy to put on board and interface is very simple. Although I also like using AD7817 which has 4 ADCs for voltage measurements, AD7814 is useful for just temperature measurements required for automatic alarms and other such monitoring purposes.

All Reviews

by Anonymous, 12 Mar 14
Best Temp Sensor with simplest interface
After using AD7814, I find it very useful if you just need a temperature sensor. The 8-pin interface is too easy to put on board and interface is very simple. Although I also like using AD7817 which has 4 ADCs for voltage measurements, AD7814 is useful for just temperature measurements required for automatic alarms and other such monitoring purposes.
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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