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DS1721S

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DS1721S

SENSOR DIGITAL -55C-125C 8SOIC

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Analog and Digital Output

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated DS1721S is a digital local temperature sensor with a sensing range of -55°C to 125°C. This component offers 11-bit resolution and features I2C output for data communication. Key functionalities include one-shot operation, an output switch, and programmable limits and resolution, along with a standby mode for power efficiency. The device is housed in an 8-SOIC package, designed for surface mounting. Accuracy is specified at ±1°C for typical conditions and ±2°C across its full operating range, with test conditions evaluated from -10°C to 85°C and -55°C to 125°C. Supply voltage compatibility ranges from 2.7V to 5.5V. This sensor is suitable for applications in industrial, consumer electronics, and automotive sectors where precise temperature monitoring is critical.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
FeaturesOne-Shot, Output Switch, Programmable Limit, Programmable Resolution, Standby Mode
PackagingTube
Package / Case8-SOIC (0.154"", 3.90mm Width)
Output TypeI2C
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 125°C
Voltage - Supply2.7V ~ 5.5V
Sensor TypeDigital, Local
Resolution11 b
Supplier Device Package8-SOIC
Test Condition-10°C ~ 85°C (-55°C ~ 125°C)
Accuracy - Highest (Lowest)±1°C (±2°C)
Sensing Temperature - Local-55°C ~ 125°C
Sensing Temperature - Remote-

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