This Day On The Street
Continue to site
ADVERTISEMENT
This account is pending registration confirmation. Please click on the link within the confirmation email previously sent you to complete registration.
Need a new registration confirmation email? Click here

TI Delivers Industry's Most Highly Integrated Piezo Haptic Driver For Realistic HD Touchscreen Experience

DALLAS, May 30, 2013 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NASDAQ: TXN) today introduced the industry's most highly integrated piezo haptic driver for high-definition (HD) consumer, automotive and industrial touchscreen applications. The DRV2667 features a digital interface, integrated 15-V to 105-V boost converter, power diode, and 40-V to 200-V peak-to-peak (Vpp) fully-differential amplifier, resulting in a complete single-chip solution size that is less than half the size of competitive solutions. The DRV2667 also features an I2C controlled digital playback engine that relieves the host processor from haptic effects generation. For more information and to order samples, visit www.ti.com/drv2667-pr.

The DRV2667 enables the highest fidelity HD haptic experience for a wide range of products, such as smartphones, tablets, white goods and automotive central information displays.  

Key features and benefits of the DRV2667
  • Highest integration level: The integration of digital waveform generation, high-voltage drive, and 2kB of RAM eliminates the need for external components, and allows the DRV2667 to store and instantly recall haptic waveforms. The driver delivers real-time playback of haptic effects, such as those from Immersion's TouchSense® 5000 haptic effects library.
  • More realistic experience: Digital interface and a 2-ms startup enable a faster haptic effect response time, and a more realistic HD tactile experience that closely resembles the feel of specific events, surfaces or effects. Users can experience the pluck of a guitar string, the feel of turning a page, the press of a keyboard or mechanical button, and a myriad of gaming effects.
  • More vibration force: High-voltage differential amplifier generates up to 200-Vpp output drive, resulting in six times more vibration force than competing solutions. This capability enables support for a wide range of piezo actuators.
  • Smallest solution size: Combining the DRV2667 with an external inductor provides the industry's smallest solution size of 10 mm by 11 mm, which is half the size of competitive solutions that must be paired with an external transformer and other discrete components.

Tools and supportThe DRV2667EVM can be purchased today for a suggested retail price of US$99. This evaluation module is supplied with a user guide and includes a fully programmable MSP430G2553 Value Line microcontroller, piezo actuator, sample waveforms and capacitive touch buttons for complete standalone and in-system evaluation.

Technical support is available on the Touch Forum in the TI E2E TM Community, where engineers can ask questions and get answers from TI experts.

Availability and pricingThe DRV2667 is available today in a 20-pin, 4-mm by 4-mm by 0.9-mm QFN package for a suggested retail price of US$2.95 in 1,000-unit quantities.

TI analog for consumer electronicsTI's broad range of power management and analog signal chain products offers design engineers the high performance, low power and integration they need to create innovative and differentiated consumer electronics. TI is engineering the future with gesture recognition, touch feedback, energy harvesting, wireless power, audio, health technology and more. Learn how TI analog products improve how we live, work and play at www.ti.com/analogconsumer-pr.

Learn more about TI's haptic driver portfolio by visiting the links below:

About Texas InstrumentsTexas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today. Learn more at www.ti.com.

TrademarksMSP430 and TI E2E are trademarks of Texas Instruments. Immersion and TouchSense are trademarks or registered trademarks of Immersion Corporation in the United States and other countries. All other trademarks and registered trademarks belong to their respective owners.

SOURCE Texas Instruments Incorporated

Copyright 2011 PR Newswire. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Check Out Our Best Services for Investors

Action Alerts PLUS

Portfolio Manager Jim Cramer and Director of Research Jack Mohr reveal their investment tactics while giving advanced notice before every trade.

Product Features:
  • $2.5+ million portfolio
  • Large-cap and dividend focus
  • Intraday trade alerts from Cramer
Quant Ratings

Access the tool that DOMINATES the Russell 2000 and the S&P 500.

Product Features:
  • Buy, hold, or sell recommendations for over 4,300 stocks
  • Unlimited research reports on your favorite stocks
  • A custom stock screener
Stocks Under $10

David Peltier uncovers low dollar stocks with serious upside potential that are flying under Wall Street's radar.

Product Features:
  • Model portfolio
  • Stocks trading below $10
  • Intraday trade alerts
14-Days Free
Only $9.95
14-Days Free
Dividend Stock Advisor

David Peltier identifies the best of breed dividend stocks that will pay a reliable AND significant income stream.

Product Features:
  • Diversified model portfolio of dividend stocks
  • Updates with exact steps to take - BUY, HOLD, SELL
Trifecta Stocks

Every recommendation goes through 3 layers of intense scrutiny—quantitative, fundamental and technical analysis—to maximize profit potential and minimize risk.

Product Features:
  • Model Portfolio
  • Intra Day Trade alerts
  • Access to Quant Ratings
Options Profits

Our options trading pros provide over 100 monthly option trading ideas and strategies to help you become a well-seasoned trader.

Product Features:
  • Actionable options commentary and news
  • Real-time trading community
SYM TRADE IT LAST %CHG

Markets

Chart of I:DJI
DOW 16,561.47 -93.30 -0.56%
S&P 500 1,984.63 -3.03 -0.15%
NASDAQ 4,811.8190 -0.8890 -0.02%

Free Reports

Top Rated Stocks Top Rated Funds Top Rated ETFs