DS1822
SENSOR DIGITAL -55C-125C TO92-3Manufacturer: Analog Devices Inc./Maxim Integrated
Categories: Analog and Digital Output
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Analog Devices Inc./Maxim Integrated DS1822 is a digital temperature sensor with local sensing capabilities. This component operates across a wide temperature range of -55°C to 125°C, with a typical accuracy of ±2°C at 25°C and ±3°C across its full operating range. The DS1822 features an 11-bit resolution and utilizes the 1-Wire® communication protocol for data transfer, simplifying system design by requiring only a single data line. It includes a standby mode to conserve power. Packaged in a TO-92-3 (TO-226-3) through-hole configuration, this device is suitable for applications in industrial automation, consumer electronics, and thermal management systems. The operating voltage range is 3V to 5.5V.
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 | Standby Mode |
| Packaging | Tube |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Output Type | 1-Wire® |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 3V ~ 5.5V |
| Sensor Type | Digital, Local |
| Resolution | 11 b |
| Supplier Device Package | TO-92-3 |
| Test Condition | -10°C ~ 85°C (-55°C ~ 125°C) |
| Accuracy - Highest (Lowest) | ±2°C (±3°C) |
| Sensing Temperature - Local | -55°C ~ 125°C |
| Sensing Temperature - Remote | - |