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Amplifier Circuits:  Differential   Page 1
Differential Amplifiers:   #-A    B-E    F-N    O-Z
Last Updated on: Friday, August 29, 2008 02:32 PM

Amplifier -- Main Page

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:
-/+ -0.1V Differential Amplifier Circuit using Zero Threshold EPAD MOSFETs:  Circuit Ideas for Designers - Application Notes - Advanced Linear Devices, Inc.  (Circuit / schematic design added 6/06)

A Design and Manufacturing Guide for the Lead Frame Chip Scale Package (LFCSP):  AN-772 - Analog Devices Application Notes  (added 2/06)

A Fully Differential Input Voltage Amplifier:  National Semiconductor - Application Note   (added 2/06)

A Single Amplifier Precision High Voltage Instrument Amp:  DN25 -  Design Notes (Linear Technology) (added 1/06)

AC Coupling Instrumentation Amplifier Improves Rejection Range Of Differential Dc Input Voltage:  09/30/04 EDN Design Ideas  /  (added 12/04)  The need for conditioning low-level ac signals in the presence of both common-mode noise and differential dc voltage prevails in many applications. In such situations, ac-coupling to instrumentation and difference amplifiers is mandatory to extract the ac signal and reject common-mode noise and differential dc voltage....

Active Feedback IC Serves As Current Sensing Instrumentation Amplifier:  07/24/03 EDN Design Ideas  /  (added 12/04)  High-speed current sensing presents a designer with some significant challenges. Most techniques for sensing current involve measuring the differential voltage the current produces as it flows through a sense element, such as a resistor or a Hall-effect device. The differential voltage across the sense element is generally small and is often riding on a common-mode voltage that is considerably ......

Amplifier And Current Source Emulate Instrumentation Amplifier:  11/13/03 EDN Design Ideas  /  (added 12/04)  The classic three- or two-op-amp instrumentation-amplifier circuits are standard ways to amplify a small-amplitude differential signal contaminated with high common-mode noise. In some applications, the signal source is floating with high-series-output impedance and thus requires an appropriate high-input-impedance amplifier....

An IC Amplifier User’s Guide to Decoupling, Grounding, and Making Things Go Right for a Change:  AN-202 - Analog Devices Application Notes  (added 2/06)

AN-202: An IC Amplifier User’s Guide to Decoupling, Grounding, and Making Things Go Right for a Change:  AN-202 - Analog Devices Application Notes  (added 2/06)

AN-214: Ground Rules for High Speed Circuits:  AN-214 - Analog Devices Application Notes  (added 2/06) Layout and Wiring Are Critical in Video Converter Circuits.

AN-253: Find Op Amp Noise with Spreadsheet:  AN-253 - Analog Devices Application Notes  (added 2/06)

AN-257: Careful Design Tames High Speed Op Amps:  AN-257 - Analog Devices Application Notes  (added 2/06)

AN-282: Fundamentals of Sampled Data Systems:  AN-282 - Analog Devices Application Notes  (added 2/06)

AN-345: Grounding for Low-and-High-Frequency Circuits:  AN-345 - Analog Devices Application Notes  (added 2/06) Know Your Ground and Signal Paths for Effective Designs. Current Flow Seeks Path of Least Impedance-Not Just Resistance....

AN-347: Shielding and Guarding:  AN-347 - Analog Devices Application Notes  (added 2/06) How to Exclude Interference-Type Noise. What to do and Why to do it-A Rational Approach

AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications:  AN-356 - Analog Devices Application Notes  (added 2/06)

AN-357: Operational Integrators:  AN-357 - Analog Devices Application Notes  (added 2/06)

AN-358: Noise and Operational Amplifier Circuits:  AN-358 - Analog Devices Application Notes  (added 2/06)

AN-359: Settling Time of Operational Amplifiers:  AN-359 - Analog Devices Application Notes  (added 2/06)

AN-581: Biasing and Decoupling Op Amps in Single Supply Applications:  AN-581 - Analog Devices Application Notes  (added 2/06)

AN-584: Using the AD813X Differential Amplifier:  AN-584 - Analog Devices Application Notes  (added 2/06) The AD813x differs from conventional op amps by the external presence of an additional input and output. The additional input, VOGM, controls the output common mode voltage.

AN-589: Ways to Optimize the Performance of a Difference Amplifier:  AN-589 - Analog Devices Application Notes  (added 2/06) 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-646: Universal Evaluation Board for High Speed Op Amps - Single in SOIC Package:  AN-646 - Analog Devices Application Notes  (added 2/06)

AN-647: Universal Evaluation Board for High Speed Op Amps - Dual SOIC Package:  AN-647 - Analog Devices Application Notes  (added 2/06)

AN-648: Universal Evaluation Board for High Speed Op Amps - Dual in MSOP package:  AN-648 - Analog Devices Application Notes  (added 2/06)

AN-649: Using the Analog Devices Active Filter Design Tool:  AN-649 - Analog Devices Application Notes  (added 2/06)

AN-692: Universal Precision Op Amp Evaluation Board:  AN-692 - Analog Devices Application Notes  (added 2/06)

AN-772: A Design and Manufacturing Guide for the Lead Frame Chip Scale Package (LFCSP):  AN-772 - Analog Devices Application Notes  (added 2/06)

Wideband AGC Amplifier As A Differential Amplifier:  National Semiconductor - Application Note   (added 2/06)

Differential Amplifiers:   #-A    B-E    F-N    O-Z



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