TMP116 datasheet(34/46 Pages) TI2

Part #	TMP116

Description	TMP116 High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus- and I2C-Compatible Interface

PDF	46 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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34 / 46 page

Temperature (qC)

-50

-25

100

125

150

175

700 uWt

630 uWt

500 uWt

410 uWt

370 uWt

225 uWt

TMP116, TMP116N

SBOS740A – MAY 2017 – REVISED MAY 2019

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Product Folder Links: TMP116

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Application Information (continued)

Figure 43. Self-Heating in Still Air vs. Temperature and Dissipated Power at 25°C

To estimate the SHE for similar size boards, calculate the device consumption power for 25°C and use the

corresponding power line shown in Figure 43. For example, in CC mode without duty cycle at a 3.3-V supply at

25°C, the device dissipates 410 µWt. So self-heating in still air is approximately 40 m°C for the described

condition and rises to 52 m°C at 150°C.

TMP116 Datasheet(PDF) 34 Page - Texas Instruments