Zero-Drift, Precision Op Amp Simplifies Board Design and Delivers Industry’s Best Noise Performance

Bangalore, August 21st 2015-  Analog Devices, Inc. today introduced the first in a new series of high-voltage, low-noise, zero-drift, precision operational amplifiers that reduce system noise, cost, board space, and development time by providing on-chip electro-magnetic interference (EMI) filtering and eliminating the need for calibration circuitry. The dual-channel ADA4522-2 op amp operates within a supply voltage range of 4.5 V to 55 V and exhibits noise performance that is at least 35 percent better than its closest competitor. The new device provides the ease-of-use of a precision op amp with the ultra-low offset and drift of a zero-drift op amp. The ADA4522-2 is suitable for a wide range of applications, including current sensing in electronic loads, power supplies and motor control and offset correction in composite amplifiers used in instrumentation and other applications.

ADA4522-2 Zero-Drift Op Amp Key Features:

·     Low noise: 5.8 nV/√Hz @ 1 kHz typ

·     Low offset: 5 uV max @ 25 C

·     Low offset voltage drift: 22 nV/ºC max

·     Wide bandwidth: 2.7-MHz GPB

·     Operates from supply voltages of 4.5 V to 55 V

·     High chopping frequency: 1.5 MHz for wider closed loop bandwidth and easy filtering

·     Inputs sense Vee and rail-to-rail output 

 

Pricing and Availability

Product Sample Availability Full Production Price Each per 1,000 Packaging
ADA4522-2 Now Now $1.46 SOIC-8, MSOP-8
ADA4522-4 Now September $3.14 TSSOP-14, SOIC-14

About Analog  Devices

Analog Devices (NASDAQ: ADI) designs and manufactures semiconductor products and solutions.  We enable our customers to interpret the world around us by intelligently bridging the physical and digital with unmatched technologies that sense, measure and connect. Visit http://www.analog.com


Contacts:

Aditi Nanda
+91 80 43002320
Email Contact

Shraboni Banerjee
+91 8884969695
Email Contact




Review Article Be the first to review this article

Featured Video
Editorial
Peggy AycinenaWhat Would Joe Do?
by Peggy Aycinena
H-1B Visa: de Geus’ tragedy looms large
Peggy AycinenaIP Showcase
by Peggy Aycinena
IP for Cars: Lawsuits are like Sandstorms
More Editorial  
Jobs
Mechanical Designer/Engineer for Palo Alto Networks at Santa Clara, CA
Staff Software Engineer - (170059) for brocade at San Jose, CA
Technical Support Engineer EU/Germany/UK for EDA Careers at N/A, United Kingdom
Lead Java Platform Engineer IOT-WEB for EDA Careers at San Francisco Area, CA
ASIC/FPGA Design Engineer for Palo Alto Networks at Santa Clara, CA
Technical Support Engineer for EDA Careers at Freemont, CA
Upcoming Events
Embedded Systems Conference ESC Boston 2017 at Boston Convention & Exhibition Center Boston MA - May 3 - 4, 2017
2017 GPU Tech Conference at San Jose McEnery Convention Center 150 West San Carlos Street San Jose CA - May 8 - 11, 2017
High Speed Digital Design and PCB Layout at 13727 460 Ct SE North Bend WA - May 9 - 11, 2017
Nanotech 2017 Conference & Expo at Gaylord National Hotel & Convention Center WA - May 14 - 17, 2017
DAC2017



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 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 Policy