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NST118 - Low-Power Temperature Sensor

General Description

7 3.1 OVERVIEW 7 3.2 FUNCTIONAL BLOCK DIAGRAM 7 3.3 DEVICE FUNCTIONAL MODES 7 3.3.1 CONTINUOUS-CONVERSION MODE 7 3.3.2 EXTENDED MODE (EM)8 3.3.3 SHUTDOWN MODE (SD) 8 3.3.4 ONE-SHOT (OS)8 3.3.5 CONVERTER RESOLUTION8 3.3.6 TEMPERATURE ALERT

Key Features

  • Supply Voltage 1.71V to 3.6V.
  • High Accuracy over.
  • 40°C to 125°C Wide Temperature Range 25 °C ~ 45 °C:  0.1°C (Typical) -20 °C ~ 60°C:  0.5°C (Maximum) -40 °C ~125°C:  1°C (Maximum).
  • Proportional to Temperature with 0.0625°C Resolution.
  • Power up Defaults Permit Stand-Alone Operation as Thermostat.
  • Supports up to 4 Device Addresses.
  • Supply Operation range from 1.71V to 3.6V.
  • Operating Current: 6.5μA (Typical, 4Hz conversion cycle) 2.9μA (Typical, 1Hz conv.

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Datasheet Details

Part number NST118
Manufacturer NOVOSENSE
File Size 1.00 MB
Description Low-Power Temperature Sensor
Datasheet download datasheet NST118 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NST118 High-Accuracy, Low-Power Temperature Sensor with SMBus and I2C Interface Datasheet (EN) 1.2 Product Overview Applications The NST118 is a low-power, high accuracy digital temperature sensor compatible with SMBus and I2C interfaces, and supports 4 device addresses, and provides SMBus reset and alert functions. The device operates in the power supply voltage range of 1.71V to 3.6V, and offers typical accuracy of 0.1°C from 25°C to 45°C and maximum accuracy of 1°C in the full temperature range -40°C to 125°C. The NST118 on-chip 12-bit analog-to-digital converter (ADC) provides resolution down to 0.0625°C. It is highly linear and does not require complex calculations or lookup tables to derive temperature.