LM95071-Q1

ACTIVE

Automotive Grade, ±1°C Temperature Sensor with SPI Interface

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Product details

Parameters

Local sensor accuracy (Max) (+/- C) 1 Type Local Operating temperature range (C) -40 to 150 Supply voltage (Min) (V) 2.4 Interface type SPI, Microwire Supply voltage (Max) (V) 5.5 Supply current (Max) (uA) 520 Temp resolution (Max) (bits) 14 Remote channels (#) 0 Addresses NA Rating Automotive open-in-new Find other Digital temperature sensors

Package | Pins | Size

SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 open-in-new Find other Digital temperature sensors

Features

  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 0: –40°C to +150°C, TA
  • Small SOT-23 Package Saves Space
  • Shutdown Mode Conserves Power Between Temperature Readings
  • Operates Over a Full −40°C to +150°C Range
  • SPI and MICROWIRE Bus Interface
  • Key Specifications
    • Supply Voltage: 2.4 V to 5.5 V
    • Supply Current
      • Operating: 280 µA (Typical)
      • Shutdown: 6 µA (Typical)
    • Temperature Accuracy
      • 0°C to 70°C ±1°C (Maximum)
      • −40°C to 150°C ±2°C (Maximum)
    • Temperature Resolution 0.03125°C

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Description

The LM95071-Q1 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in the 5-pin SOT-23. The host can query the LM95071-Q1 at any time to read temperature. Its low operating current is useful in systems where low power consumption is critical.

The LM95071-Q1 has 13-bit plus sign temperature resolution (0.03125°C per LSB) while operating over a temperature range of −40°C to +150°C.

The 2.4-V to 5.5-V supply voltage range, fast conversion rate, low supply current, and simple SPI interface of the LM95071-Q1 make it ideal for a wide range of applications.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet LM95071-Q1 SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor datasheet Dec. 21, 2018
Technical articles How to choose the right thermistor for your temperature sensing application Feb. 12, 2020
Technical articles How to enable thermal safety for automotive infotainment and cluster systems Oct. 15, 2019
Technical articles Driving industrial innovation with small-size sensors Sep. 12, 2019
Technical articles How sensor technology is evolving to meet cold chain needs Jun. 18, 2018

Design & development

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Package Pins Download
SOT-23 (DBV) 5 View options

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