Maxim Integrated Temperature Sensor, Digital Output, Surface Mount, 1-Wire, ±0.5°C, 8 Pins
- RS Stock No.:
- 732-7490
- Mfr. Part No.:
- DS18B20U+
- Brand:
- Maxim Integrated
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Technical Reference
Legislation and Compliance
Product Details
DS1820/1822/1825 1-Wire Digital Thermometer & Thermostat
The DS1820/1822/1825 devices are temperature-to-digital converters with over/under-temperature detection. They feature a 1-Wire communication interface and powered from that data line. Applications include PCs, mobile phones, office equipment and data loggers.
Measurement temperature range: -55 to +125°C
Conversion Time (Max): 93.75 ms (9-bit), 750 ms (12-bit)
Unique 64-bit serial code stored in on-chip ROM
Power supply: +3.0 V to +5.5 VDC or from data line
Conversion Time (Max): 93.75 ms (9-bit), 750 ms (12-bit)
Unique 64-bit serial code stored in on-chip ROM
Power supply: +3.0 V to +5.5 VDC or from data line
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
Temperature & Humidity Sensors, Maxim Integrated
Specifications
| Attribute | Value |
| Sensor Function | Temperature |
| Output Type | Digital |
| Interface Type | 1-Wire |
| Accuracy | ±0.5°C |
| Mounting Type | Surface Mount |
| Pin Count | 8 |
| Minimum Operating Temperature | -55 °C |
| Operating Temperature Range | -55 → +125 °C |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Package Type | μSOP |
| Length | 3.1mm |
| Height | 0.95mm |
| Width | 3.1mm |
| Dimensions | 3.1 x 3.1 x 0.95mm |
| Resolution | 12 bit |
Discontinued product