Datasheet Details
| Part number | MAX31820 |
|---|---|
| Manufacturer | Maxim Integrated (now Analog Devices) |
| File Size | 925.87 KB |
| Description | 1-Wire Ambient Temperature Sensor |
| Datasheet |
 MAX31820 Datasheet
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General Description
The MAX31820 ambient temperature sensor provides 9-bit to 12-bit Celsius temperature measurements with ±0.5°C accuracy over a +10°C to +45°C temperature range.
Over its entire -55°C to +125°C operating range, the device has ±2.0°C accuracy.
Key Features
- Unique 1-Wire Interface Requires Only One Port Pin for Communication.
- Each Device has a Unique 64-Bit Serial Code Stored in On-Board ROM.
- Multidrop Capability Simplifies Distributed Temperature-Sensing.