Analog Devices Unveils Industry’s Smallest, Lowest Power Instrumentation Amplifier

NORWOOD, Mass. — (BUSINESS WIRE) — April 27, 2009 Analog Devices, Inc. ( ADI), a global leader in high-performance semiconductors for signal processing applications and leading provider of amplifier technology, introduced today the industry’s smallest and lowest power instrumentation amplifier ( in-amp). Smaller than the tip of a pencil, the miniscule size of the AD8235 in-amp, combined with its ultra-low power consumption, is effective for power-efficient and portable, lightweight medical devices and consumer-health products, including home-use ECG (electrocardiogram) monitors, infusion pumps and activity-monitoring medical devices. With 50% less power consumption than competitive offerings, the in-amp can enable designs to provide longer battery life. This performance is key for compact, wearable home-based medical devices that improve patient comfort while providing doctors with continuous and reliable patient monitoring.

The AD8235 measures 1.6 mm x 2.0 mm—one-third the size of competing instrumentation amplifiers. Operating on 1.8-V (min) and 5.5-V (max) power supplies and drawing only 40 microamps (max), the AD8235 is suitable for other low-power applications, including consumer-fitness products and industrial pressure and low-side current-sensing measurement equipment. These applications also benefit from the in-amp’s 6 nanoamp shutdown current and 40 picoamp bias current.

The AD8235’s wide power-supply range eliminates the need for extra supplies. The in-amp’s wide common-mode input-voltage range (4V and 1.4V on 5V and 1.8V supplies respectively) is important for the low-voltage operation required by many battery-powered portable applications. A high common-mode rejection ratio (CMRR) of 86 dB (gain=5) effectively eliminates common-mode interference.

Pricing, Availability and Complementary Products

                   
Product     Availability    

Price Each Per
1,000

    Packaging

AD8235

    NOW     $1.59 each     9-lead WLCSP

AD8236

    NOW     0.99 each     8-lead MSOP

1 | 2  Next Page »



Review Article Be the first to review this article
HP

Harris

Featured Video
Jobs
Imagery Analyst for ARA at Albuquerque, NM -1229, NM
Data Scientist for University of Utah at Salt Lake City, UT
Database Specialist for MDA Information Systems LLC at Gaithersburg, MD
Sr. GIS Technical Analyst for Southern California Edison SCE Transmission and Distribution Organization at Rosemead, CA
Inside Sales for SolidCAM at Newtown, PA
Upcoming Events
10th Coastal Altimetry Workshop at Florence Italy - Feb 21 - 24, 2017
2017 GIS/CAMA Technologies Conference at Chattanooga Convention Center Chattanooga Tennessee - Mar 6 - 9, 2017
IGTF 2017 ASPRS Annual Meeting 2017 at Marriot Waterfront Baltimore Baltimore MD - Mar 11 - 17, 2017
MAPPS Federal Programs Conference at Sheraton Hall Silver Spring Maryland - Mar 13 - 15, 2017
Teledyne Optech
Teledyne:
xponential2017



Internet Business Systems © 2017 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation TechJobsCafe - Technical Jobs and Resumes  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy