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TMP113
  • TMP113

TMP113

ACTIVE

±0.3°C accurate digital temperature sensor in small-size DSBGA package with 70nA shutdown current

Texas Instruments TMP113 Product Info

1 April 2026 4

Parameters

Local sensor accuracy (max)

0.3

Type

Local

Operating temperature range (°C)

-40 to 125

Supply voltage (min) (V)

1.4

Interface type

I2C

Supply voltage (max) (V)

5.5

Features

I2C, NIST traceable

Supply current (max) (µA)

4

Temp resolution (max) (bps)

12

Remote channels (#)

0

Addresses

4

Rating

Catalog

Package

DSBGA (YBG)-6-1.4136 mm² 0.95 x 1.488

Features

  • Available in WCSP package:
    • Body size (DSBGA-6): 1.5 × 1.0 × 0.525mm
  • Wide operating ranges
    • V+ operating range: 1.4V to 5.5V
    • Temperature range: -40°C to 125°C
  • Accuracy holds across temperature
    • ±0.1°C (typical) at 25°C
    • ±0.3°C (maximum) from -25°C to 85°C
    • ±0.5°C (maximum) from -40°C to 125°C
  • 12-bit resolution: 0.0625°C (LSB)
  • Flexible digital interface
    • I2C and SMBus compatible
    • I3C Mixed Bus co-existence capable
  • Low supply current
    • 3.4µA Average current (typical) at 4Hz
    • 1.4µA Average current (typical) at 1Hz
    • 70nA Shutdown current (typical)
  • Only 2m°C/V DC power supply rejection over wide supply range of 1.4V to 5.5V
  • Safety and compliance
    • NIST Traceable
  • Software compatible with normal mode of Industry-Standard

  • Available compatible dual source device in the market

  • Available in WCSP package:
    • Body size (DSBGA-6): 1.5 × 1.0 × 0.525mm
  • Wide operating ranges
    • V+ operating range: 1.4V to 5.5V
    • Temperature range: -40°C to 125°C
  • Accuracy holds across temperature
    • ±0.1°C (typical) at 25°C
    • ±0.3°C (maximum) from -25°C to 85°C
    • ±0.5°C (maximum) from -40°C to 125°C
  • 12-bit resolution: 0.0625°C (LSB)
  • Flexible digital interface
    • I2C and SMBus compatible
    • I3C Mixed Bus co-existence capable
  • Low supply current
    • 3.4µA Average current (typical) at 4Hz
    • 1.4µA Average current (typical) at 1Hz
    • 70nA Shutdown current (typical)
  • Only 2m°C/V DC power supply rejection over wide supply range of 1.4V to 5.5V
  • Safety and compliance
    • NIST Traceable
  • Software compatible with normal mode of Industry-Standard

  • Available compatible dual source device in the market

Description

The TMP113 is a I2C-compatible digital temperature sensor in a 6-pin WCSP-package. The TMP113 offers an accuracy of ±0.3°C across the -25°C to 85°C temperature range with an on-chip 12-bit analog-to-digital converter (ADC) that provides a temperature resolution of 0.0625°C.

The TMP113 is designed to operate from a supply range as low as 1.4V, with a low average and shutdown current of 1.4µA (at 1Hz) and 70nA, allowing for an on-demand temperature conversion and maximizing of battery life. At the same time the supply can be raised to as high as 5.5V for a range of industrial applications with only 2m°C/V DC power supply rejection. This device has a very fast thermal step response equal to 0.2s with flexible PCB.

The TMP113 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.

Similar devices in terms of software are available.

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