Amplifier Circuits - Variable Gain free electronic circuits

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Amplifier Circuits: Variable Gain, Page 1a
Variable Gain Amplifiers: #'s - A B - F G - O P - Z
Amplifier -- Main Page
Last Updated on: Monday, October 03, 2011 06:07 PM

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

AN-106: A Collection of Amp Applications - AN-106 Analog Devices App Notes (app note added 2/06) Examines Some of Numerous and Widely Used Applications of Operational Amplifier

AN-108: JFET-Input Amps are Unrivaled for Speed & Accuracy - AN-108 Analog Devices App Notes (app note added 2/06)

AN-117: OP-42 Advanced SPICE Macro-Model - AN-117 Analog Devices App Notes (app note added 2/06)

AN-120: OP400 SPICE Macro-Model - AN-120 Analog Devices Application Notes (app note added 2/06)

AN-132: OP470 SPICE Macro-Model - AN-132 Analog Devices Application Notes (app note added 2/06)

AN-137: A Digitally Programmable Gain & Attenuation Amplifier Design - AN-137 Analog Devices Application Notes (app note added 2/06)

AN-138: SPICE-Compatible Op Amp Macro-Models - AN-138 Analog Devices Application Notes (app note added 2/06)

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

AN-21: 4-20 mA Digital-to-Process Current Transmitter - AN-21 Analog Devices Application Notes (app note added 2/06) Describes a 3 I.C. Digital to 4-20 mA Current Output Circuit (DAC08, REF01 and OP221)

AN-211: The Alexander Current-Feedback Audio Power Amplifier - AN-211 Analog Devices Application Notes (app note added 2/06)

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

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Variable Gain Amplifiers: #'s - A B - F G - O P - Z