Technical Documentation

Application Notes (5)

AN-671: Reducing RFI Rectification Errors in In-Amp Circuits (pdf, 208 kB)
AN-589: Ways to Optimize the Performance of a Difference Amplifier (pdf, 115 kB)
This Application Note presents several ways to build and optimize the performance of a discrete difference amplifier. It also recommends amplifiers that will make the overall solution cost/performance competitive with monolithic instrument amplifiers.
AN-282: Fundamentals of Sampled Data Systems (pdf, 2131 kB)
AN-245: Instrumentation Amplifiers Solve Unusual Design Problems (pdf, 543 kB)
Traditionally Considered Only for Transducer-Conditioning Applications, Instrumentation Amplifiers Bring Unique Performance Benefits to a Range of Other Applications as Well.
AN-244: A User's Guide to I.C. Instrumentation Amplifiers (pdf, 522 kB)

Technical Articles (6)

Auto-Zero Amplifiers (doc, 75 kB)
A wide variety of electronic applications, especially those involving very small input signals, require signal paths with very low offset voltage and offset voltage drift over time and temperature.
High-performance Adder Uses Instrumentation Amplifiers
Make an adder circuit using instrumentation amplifiers to increase input impedance.
(EDN, 9/3/2009)
Input Filter Prevents Instrumentation-amp RF-Rectification Errors
by Charles Kitchin, Lew Counts, and Moshe Gerstenhaber, Analog Devices, Inc. (EDN, 11/13/2003)
Low-Power, Low-Voltage IC Choices for ECG System Requirements
(Analog Dialogue, Vol. 29, No. 3, 1995)
Protecting Instrumentation Amplifiers (pdf, 474 kB)
... All data acquisition board designs have to contend with ESD, EMI, and overvoltages. Can one solution protect the circuitry against all three hazards?
(First published in the April 2000 issue of Sensors Magazine)
The AD8221 - Setting a New Industry Standard for Instrumentation Amplifiers (pdf, 582 kB)

Aerospace Information (1)

Space Qualified Parts List (pdf, 93 kB)
This document lists 67 (240+) space level products that are available from Analog Devices. Many of the products listed are state-of-the-art data conversion and signal processing products that were previously only available as commercial or military Class B products. Through our Space Products Group and MIL-PRF-38535 certified Level V (Class S) facility, we are pleased to offer these products to the space marketplace.

Analog Dialogue (3)