±2°C Temperature Sensor with SensorPath Interface


Product details


Local sensor accuracy (Max) (+/- C) 2 Type Local Operating temperature range (C) -20 to 125 Supply voltage (Min) (V) 3 Interface type 1-wire Sensor Path Supply voltage (Max) (V) 3.6 Supply current (Max) (uA) 750 Temp resolution (Max) (bits) 10 Remote channels (#) 0 Addresses 4 Rating Catalog open-in-new Find other Digital temperature sensors

Package | Pins | Size

VSSOP (DGK) 8 15 mm² 3 x 4.9 open-in-new Find other Digital temperature sensors


  • SensorPath Bus
    • 4 Hardware Programmable Addresses
  • Temperature Sensing
    • 0.25 °C Resolution
    • 127.75 °C Maximum Temperature Reading
  • 8-Lead VSSOP Package

Key Specifications

  • Temperature Sensor Accuracy ±2°C (max)
  • Temperature Range −20 to +125°C
  • Power Supply Voltage +3.0 to +3.6 V
  • Power Supply Current 0.5 mA (typ)
  • Conversion Time 14 to 1456 ms

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The LM95010 is a digital output temperature sensor that has single-wire interface compatible with the SensorPath interface. It uses a ΔVbe analog temperature sensing technique that generates a differential voltage that is proportional to temperature. This voltage is digitized using a Sigma-Delta analog-to-digital converter. The LM95010 is part of a hardware monitor system, comprised of two parts: the PC System Health Controller (Master), such as a Super I/O, and up to seven slaves of which four can be LM95010s. Using SensorPath, the LM95010 will be controlled by the master and report to the master its own die temperature. SensorPath data is pulse width encoded, thereby allowing the LM95010 to be easily connected to many general purpose micro-controllers.

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Technical documentation

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Type Title Date
* Data sheet LM95010 Digital Temperature Sensor with SensorPath Bus datasheet (Rev. D) Mar. 25, 2013
Technical article How to choose the right thermistor for your temperature sensing application Feb. 13, 2020
Technical article How to enable thermal safety for automotive infotainment and cluster systems Oct. 15, 2019
Technical article Driving industrial innovation with small-size sensors Sep. 12, 2019
Technical article How to select a temperature sensor probe Feb. 18, 2016
White paper Cost Effective Partitioning of IO & Mgm Func in PCs - Intro of SensorPath Tech Jan. 01, 2004

Design & development

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Software development

Eval Board Software for Hardware Monitors and Digital Temp Sensors
DIGITALTEMPSENSORSEVM-SW — Evaluation Board Software for Hardware Monitors and Digital Temperature Sensors
Eval Board Software For Hardware Monitors And Digital Temperature Sensors
SensorEval software supports the latest TI temperature sensor and hardware monitor evaluation boards via USB interface. It also allows access to sensors mounted directly on motherboards that support Intel chip sets.

  • Download SensorEval Software and Manual
  • Windows XP support is offered for (...)

CAD/CAE symbols

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VSSOP (DGK) 8 View options

Ordering & quality

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