Sensing Products

Analog temperature sensors

Smallest, most accurate solutions from the inventor of the IC temperature sensor

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Featured analog temperature sensors

Analog temperature sensors provide a highly linear output proportional to temperature. Their low power generates minimal self-heating enabling accuracy down to +/-0.13°C. Analog temperature sensors are very simple to use, requiring no compensation circuitry, look-up tables or calibration.

Product

LMT84-Q1*

LMT85-Q1*

LMT86-Q1*

LMT87-Q1*

TMP235* TMP236* LMT88 LMT89 LM35 LMT70
Gain

-5.5mV/°C

-8.2mV/°C

-10.9mV/°C

-13.6mV/°C

+10.0mV/°C +19.6mV/°C -11.77mV/°C

-11.77mV/°C

 

+10.0mV/°C -5.19mV/°C
Accuracy (max) 2.7 (-50°C to 150°C)

1.0 (0°C  to 70°C) A2

2.0 (0°C  to 70°C) A4

1.0 (0°C  to 70°C) A2

2.0 (0°C  to 70°C) A4

5.0 (-55°C to 130°C) 2.5 (-55°C to 130°C) 0.75 (-50°C to 150°C)

0.13 (20°C to 42°C)

0.20 (-20°C to 90°C)

Operating range -50°C to 150°C -50°C to 150°C -50°C to 150°C -55°C to 150°C -55°C to 150°C -55°C to 150°C -55°C to 150°C
Quiescent current (typ) 5.4µA 9µA 9µA 4.5µA 4.5µA 105µA 9.2µA
VDD (V) (min-max)

1.5 - 5.5

1.8 - 5.5

2.2 - 5.5

2.7 - 5.5

2.3 - 5.5 3.1 - 5.5 2.4 - 5.5 2.4 - 5.5 4.0 - 30.0 2.0 - 5.5
Package footprint SC70 (2.0 mm x 1.25 mm), TO-92 (4.3 mm x 3.5 mm) SC70 (2.0 mm x 1.25 mm) SOT-23 (2.92 mm x 1.3 mm) SC70 (2.0 mm x 1.25 mm) SOT-23 (2.92 mm x 1.3 mm) SC70 (2.0 mm x 1.25 mm) SC70 (2.0 mm x 1.25 mm) TO-92 (4.3 mm x 4.3 mm), TO-220 (14.986 mm × 10.16 mm) DSBGA (0.88 mm x 0.88 mm)

*AEC100 Grade 1

Why analog temperature sensors?

Guaranteed accuracy

  • No calibration
  • Highly linear
  • No compensation circuitry
  • Wide tempertaure range
  • No look up tables

Broadest range of packaging options

  • Bare die
  • Chipscale
  • Surface mount
  • Through-Hole (TO)
  • Hermetically sealed

Analog temperature sensors provide a highly linear output proportional to temperature. Their low power generates minimal self-heating enabling accuracy down to +/-0.13°C. Analog temperature sensors are very simple to use, requiring no compensation circuitry, look-up tables or calibration.