The NST86 is a high precision CMOS analog output temperature sensor. The device offers a maximum accuracy of ±1.5°C at 25°C and a maximum of ±2.5°C over the full temperature range. The device is specified at the full temperature range of -50°C to 150°C and the power supply operating range is 2.7V to 5.5V, however, the minimum operating voltage can be as low as 2.4V when the temperature range is -30°C to 150°C.

The NST86 device provides a negative slope output of -10.9mV/°C over -30°C to 100°C. it is highly linear and does not require complex calculations or lookup tables to derive temperature. The NST86 is a low power device, and the typical operating current is 20μA. Therefore, self-heating is negligible.

The NST86 is available in a SC70(5) package, making it suitable for on-board and off-line applications in the industrial, and consumer markets applications in the IoT.

Key Features

 Operating Voltage Range: 2.4V to 5.5V

 Operating Temperature Range: –50°C to 150°C

 Accuracy at 25°C: ±1.5°C (Maximum)

 Accuracy at -55°C to 130°C: ±2.5°C (Maximum)

 Average Sensor Gain: -10.9mV/°C

 Output Impedance: 1Ω (Typical)

 Operating Current: 20μA (Typical)

 Push-Pull Output Current Drain: 500µA (Maximum)

 Predictable Curvature Error

 Output Short Protection

 Suitable for Remote Applications

 Package: SC70(5)

Applications

 Smartphones

 Portable Medical Instruments

 Notebook Computers

 Industrial Internet of Things (IoT)

 Power Supply Modules

 Power-system Monitors

 Thermal Protection

 Environmental Monitoring and HVAC

 Disk Drives