Product details

Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 1.4 Interface type I2C, SMBus Supply voltage (max) (V) 3.6 Features ALERT, NIST traceable, One-shot conversion Supply current (max) (µA) 10 Temp resolution (max) (Bits) 12 Remote channels (#) 0 Addresses 4 Rating Catalog
Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 1.4 Interface type I2C, SMBus Supply voltage (max) (V) 3.6 Features ALERT, NIST traceable, One-shot conversion Supply current (max) (µA) 10 Temp resolution (max) (Bits) 12 Remote channels (#) 0 Addresses 4 Rating Catalog
SOT-5X3 (DRL) 6 2.56 mm² 1.6 x 1.6
  • SOT563 Package (1.6-mm × 1.6-mm) is a 68% Smaller Footprint than SOT-23
  • Accuracy Without Calibration:
    • 2.0°C (max) from –25°C to 85°C
    • 3.0°C (max) from –40°C to 125°C
  • Low Quiescent Current:
    • 10-µA Active (max)
    • 1-µA Shutdown (max)
  • Supply Range: 1.4 to 3.6 V
  • Resolution: 12 Bits
  • Digital Output: SMBus, Two-Wire, and I2C Interface Compatibility
  • NIST Traceable
  • SOT563 Package (1.6-mm × 1.6-mm) is a 68% Smaller Footprint than SOT-23
  • Accuracy Without Calibration:
    • 2.0°C (max) from –25°C to 85°C
    • 3.0°C (max) from –40°C to 125°C
  • Low Quiescent Current:
    • 10-µA Active (max)
    • 1-µA Shutdown (max)
  • Supply Range: 1.4 to 3.6 V
  • Resolution: 12 Bits
  • Digital Output: SMBus, Two-Wire, and I2C Interface Compatibility
  • NIST Traceable

The TMP102 device is a digital temperature sensor ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.

The 1.6-mm × 1.6-mm SOT563 package is 68% smaller footprint than an SOT-23 package. The TMP102 device features SMBus™, two-wire and I2C interface compatibility, and allows up to four devices on one bus. The device also features an SMBus alert function. The device is specified to operate over supply voltages from 1.4 to 3.6 V with the maximum quiescent current of 10 µA over the full operating range.

The TMP102 device is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The device is specified for operation over a temperature range of –40°C to 125°C.

The TMP102 production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations.

The TMP102 device is a digital temperature sensor ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.

The 1.6-mm × 1.6-mm SOT563 package is 68% smaller footprint than an SOT-23 package. The TMP102 device features SMBus™, two-wire and I2C interface compatibility, and allows up to four devices on one bus. The device also features an SMBus alert function. The device is specified to operate over supply voltages from 1.4 to 3.6 V with the maximum quiescent current of 10 µA over the full operating range.

The TMP102 device is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The device is specified for operation over a temperature range of –40°C to 125°C.

The TMP102 production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations.

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Technical documentation

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

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Code example or demo

SBOC486 TMP102 Arduino Example Code v1.0

Supported products & hardware

Supported products & hardware

Products
Digital temperature sensors
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Driver or library

TMP102SW-LINUX — Linux Driver for TMP102

The Linux driver support the TMP102 Temperature Sensor. The Linux driver supports communication through the I2C bus and interfaces with the Hardware Monitoring sub-system.
Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:
  • tmp102
Linux Source (...)
IDE, configuration, compiler or debugger

ASC-STUDIO-TMP102 ASC studio for configuring all aspects of the TMP102 temperature sensor

SysConfig can be used to help simplify configuration challenges and accelerate software development with the TMP102 temperature sensor.
Supported products & hardware

Supported products & hardware

Products
Digital temperature sensors
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Simulation model

TMP102, TMP112 IBIS Model

SBFM009.ZIP (63 KB) - IBIS Model
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Reference designs

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Package Pins Download
SOT-5X3 (DRL) 6 View options

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