industry news
Subscribe Now

TI’s digital temperature sensor cuts power consumption, size more than 75 percent

DALLAS (May 12, 2011) – Texas Instruments Incorporated (TI) (NYSE:TXN) today unveiled the industry’s smallest, most power-efficient digital temperature sensor. The TMP103 consumes 97 percent less power and is 75 percent smaller than the next closest competitor. It also provides global read/write functionality to ease thermal profiling. Using a single command, eight TMP103 devices mounted on the board can simultaneously identify and monitor hotspots. The TMP103 simplifies thermal profiling while enabling longer battery life and smaller form factors for portable consumer electronics such as smartphones, tablets, laptops and netbooks. For more information or to place an order, visit www.ti.com/tmp103-pr.

Key features and benefits:

  • Draws a maximum of 1 uA while in shutdown mode and 3 uA while in active mode to extend battery life. In its active state, the TMP103 draws approximately half the power of the next closest competitor in shutdown state.
  • Measures only 0.76 mm x 0.76 mm, making it suitable for high-density, space-constrained applications requiring multiple temperature measurement zones.
  • Global read/write functionality reduces software development and processor loading. With a single command, the software can poll up to eight devices, reducing MIPS and bandwidth on the I2C bus.
  • Complements TI’s extensive portfolio of analog and embedded processing products for the portable consumer electronics market, including battery managementinterfaceaudio codecs and wireless connectivity.  

Tools and support

An evaluation module is available now for the TMP103 for $49. An IBIS model to verify board signal integrity requirements is also available.

Package, availability and pricing

The TMP103 is available now in a 0.76-mm x 0.76-mm WCSP package for a suggested retail price of $0.39 in 1,000-unit quantities.  

Learn more about TI’s temperature sensor solutions by visiting the links below:

About Texas Instruments

Texas Instruments semiconductor innovations help 80,000 customers unlock the possibilities of the world as it could be – smarter, safer, greener, healthier and more fun.  Our commitment to building a better future is ingrained in everything we do – from the responsible manufacturing of our semiconductors, to caring for our employees, to giving back inside our communities.  This is just the beginning of our story.  Learn more at www.ti.com.

Leave a Reply

featured blogs
Mar 28, 2024
'Move fast and break things,' a motto coined by Mark Zuckerberg, captures the ethos of Silicon Valley where creative disruption remakes the world through the invention of new technologies. From social media to autonomous cars, to generative AI, the disruptions have reverberat...
Mar 26, 2024
Learn how GPU acceleration impacts digital chip design implementation, expanding beyond chip simulation to fulfill compute demands of the RTL-to-GDSII process.The post Can GPUs Accelerate Digital Design Implementation? appeared first on Chip Design....
Mar 21, 2024
The awesome thing about these machines is that you are limited only by your imagination, and I've got a GREAT imagination....

featured video

We are Altera. We are for the innovators.

Sponsored by Intel

Today we embark on an exciting journey as we transition to Altera, an Intel Company. In a world of endless opportunities and challenges, we are here to provide the flexibility needed by our ecosystem of customers and partners to pioneer and accelerate innovation. As we leap into the future, we are committed to providing easy-to-design and deploy leadership programmable solutions to innovators to unlock extraordinary possibilities for everyone on the planet.

To learn more about Altera visit: http://intel.com/altera

featured chalk talk

Achieving Reliable Wireless IoT
Wireless connectivity is one of the most important aspects of any IoT design. In this episode of Chalk Talk, Amelia Dalton and Brandon Oakes from CEL discuss the best practices for achieving reliable wireless connectivity for IoT. They examine the challenges of IoT wireless connectivity, the factors engineers should keep in mind when choosing a wireless solution, and how you can utilize CEL wireless connectivity technologies in your next design.
Nov 28, 2023
16,501 views