DS1721U
SENSOR DIGITAL -55C-125C 8UMAXManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Analog and Digital Output
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Analog Devices Inc./Maxim Integrated DS1721U is a local digital temperature sensor with a sensing range of -55°C to 125°C. This component features an 11-bit resolution, providing precise temperature measurements across its operating range. The DS1721U supports I2C output and offers programmable features including programmable limit and programmable resolution, along with a standby mode for power efficiency. It also includes an output switch capability for signaling critical temperature thresholds. Packaged in an 8-uMAX/uSOP, this surface-mount device is suitable for applications requiring accurate thermal monitoring in industrial automation, consumer electronics, and medical devices. The operating voltage range is 2.7V to 5.5V, with accuracy specifications of ±1°C at typical conditions and ±2°C across the full temperature range.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Standby Mode |
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | I2C |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Sensor Type | Digital, Local |
| Resolution | 11 b |
| Supplier Device Package | 8-uMAX/uSOP |
| 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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