Maxim Integrated Temperature Sensor, Push-Pull Output, Surface Mount, Serial-I2C, SMBus, ±0.5°C, 8 Pins

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RS Stock No.:
798-4839
Mfr. Part No.:
DS1731U+
Brand:
Maxim
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Brand

Maxim

Sensor Function

Temperature

Output Type

Push-Pull Output

Interface Type

Serial-I2C, SMBus

Accuracy

±0.5°C

Mounting Type

Surface Mount

Pin Count

8

Operating Temperature Range

-55 → +125 °C

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

2.7 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

9 → 12 bit

DS1631/1731 Digital Thermometer & Thermostat


The DS1631/1731 are temperature-to-digital converters with over/under-temperature detection. Applications include PCs, mobile phones, office equipment and data loggers.

Measurement temperature range: -55 to +125°C
Accuracy: ±0.5°C from 0 to +70°C (DS1631), ±1°C from -10 to +85°C (DS1731)
Programmable resolution from 9 to 12 bits
Conversion Time (Max): 93.75ms (9-bit), 750ms (12-bit)
DS1631A will function as a stand-alone thermostat
Configuration settings saved in EEPROM prior to installation
Communication: Serial I²C bus for up to 8 devices
Power supply: +2.7V to +5.5Vdc


Temperature & Humidity Sensors, Maxim Integrated

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