DS1820
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 DS1820 is a digital temperature sensor designed for local sensing applications. This component operates within a temperature range of -55°C to 125°C with a resolution of 9 bits. It features a programmable limit and utilizes the 1-Wire® interface for communication. The DS1820 is supplied in a TO-92-3 package, suitable for through-hole mounting. Accuracy specifications include ±0.5°C at higher temperatures and ±2°C at the lower end of its operating range, with test conditions typically evaluated from -10°C to 85°C and the full -55°C to 125°C range. This device is commonly found in industrial automation, consumer electronics, and HVAC systems.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Programmable Limit |
| Packaging | Bulk |
| 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 | 9 b |
| Supplier Device Package | TO-92-3 |
| Test Condition | -10°C ~ 85°C (-55°C ~ 125°C) |
| Accuracy - Highest (Lowest) | ±0.5°C (±2°C) |
| Sensing Temperature - Local | -55°C ~ 125°C |
| Sensing Temperature - Remote | - |