TI introduces industry's fastest 24-bit delta-sigma ADC with speeds up to 4 MSPS

Precision ADC offers 60 percent faster sample rate than nearest competition

DALLAS, March 26 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced the industry's fastest 24-bit delta-sigma analog-to-digital converter (ADC), which delivers speeds of up to four mega samples per second (MSPS) - 60 percent faster than the nearest competition. The ADS1675 features a unique combination of wide bandwidth, outstanding ac and dc performance, and a dual-path digital filter to give greater flexibility to designers of automated test equipment, medical imaging, scientific instrumentation, and test and measurement. The low latency filter path provides 24-bit settling as fast as 2.65 us, thereby lending itself to fast multiplexed applications. For complete product information, see: www.ti.com/ads1675-pr.

Key Features

    --  AC performance: 103 dB of dynamic range at 4 MSPS, 111 dB of dynamic
        range at 125 kSPS and -107 dB of total harmonic distortion
    --  DC accuracy: 3 ppm integral nonlinearity, 4 uV/C offset drift and 4
        ppm/C gain drift
    --  575 mW power consumption
    --  2.65 us latency for 24-bit settling accuracy
    --  Simple read-only serial interface with either standard CMOS or
        serialized LVDS

Key Benefits

    --  60 percent faster sampling rate and 3x faster settling time than the
        nearest competition
    --  Excellent ac performance and dc accuracy operating at speeds up to 4
        MSPS enables wide bandwidth conversions with high resolution
    --  User selectable dual-path digital filter allows customers to optimize
        between bandwidth and latency for optimal performance
    --  Easily connects to microcontrollers, DSPs or FPGAs
    --  Compatible devices to complete the signal chain, including OPA211 as
        reference driver, THS4503 as input driver and REF5030 as voltage
        reference

Availability and pricing

The ADS1675 is available now in a TQFP-64 package starting at $17.95 each in 1,000-piece quantities (suggested resale pricing). The easy-to-use evaluation modules (EVM) for this device will be available in Q2 2009.

Find out more about TI's precision data converters at the links below:

    --  Evaluation modules and samples:  www.ti.com/ads1675-pr
    --  TI's data converter portfolio and selection guide: 
        www.ti.com/dataconverters-pr

About Texas Instruments

Texas Instruments (NYSE: TXN) helps customers solve problems and develop new electronics that make the world smarter, healthier, safer, greener and more fun. A global semiconductor company, TI innovates through manufacturing, design and sales operations in more than 25 countries. For more information, go to www.ti.com

    Please refer all reader inquiries to:
    Texas Instruments Incorporated
    Semiconductor Group, SC-09037
    Literature Response Center
    14950 FAA Blvd.
    Fort Worth, TX  76155
    1-800-477-8924

Trademarks

All registered trademarks and other trademarks belong to their respective owners.

Web site: http://www.ti.com/




Review Article Be the first to review this article
CST: Webinar

Aldec Simulator Evaluate Now

Featured Video
Editorial
Peggy AycinenaWhat Would Joe Do?
by Peggy Aycinena
The Future: EDA Hiring faces Headwinds
Peggy AycinenaIP Showcase
by Peggy Aycinena
Happy Talk: CEOs, Celebrity, Seasoning
More Editorial  
Jobs
Senior PIC Test Development Engineer for Infinera Corp at Sunnyvale, CA
Design Verification Engineer for Cirrus Logic, Inc. at Austin, TX
Acoustic Systems Test Engineer for Cirrus Logic, Inc. at Austin, TX
Design Verification Engineer for intersil at Morrisville, NC
Senior Formal FAE Location OPEN for EDA Careers at San Jose or Anywhere, CA
Upcoming Events
Essentials of Electronic Technology: A Crash Course at Columbia MD - Jan 16 - 18, 2018
Essentials of Digital Technology at MD - Feb 13 - 14, 2018
IPC APEX EXPO 2018 at San Diego Convention Center San Diego CA - Feb 24 - 1, 2018
CST: Webinar series
TrueCircuits: UltraPLL



Internet Business Systems © 2017 Internet Business Systems, Inc.
25 North 14th Steet, Suite 710, San Jose, CA 95112
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise