Maxim DS18B20U+, Temperature Sensor -55 → +125 °C ±0.5°C 1-Wire, 8-Pin μSOP

  • RS Stock No. 732-7490
  • Mfr. Part No. DS18B20U+
  • Brand Maxim
Technical Reference
Legislation and Compliance
RoHS Certificate of 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

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
Resolution 12 bit
Dimensions 3.1 x 3.1 x 0.95mm
106 In stock for FREE next working day delivery
Price Each
£ 2.00
(exc. VAT)
£ 2.40
(inc. VAT)
Units
Per unit
1 - 9
£2.00
10 - 24
£1.95
25 +
£1.92
Packaging Options:
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