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• Class-AB Speaker Amplifiers (30)
• Digital Amplifier Solutions
• Class-D Speaker Amplifiers (33)
• Pure Path(TM) Power Stages (12)
• Pure Path(TM) PWM Controllers (13)
• Headphone Amplifiers (10)
• Line Drivers / Receivers (6)
• Microphone Preamplifiers (5)
• Signal Conditioning Amplifiers (14)
• Volume Controls (4)

• INA217 : Microphone Preamplifiers
• OPA1632 : High Performance, Fully Diff AUDIO OP AMP
  • The flexibility of the fully diff architecture allows for easy implementation of SE to fully-diff output conversion
  • Capacitors should be choosen carefully for good distortion performance. Polystyrene, polypropylene, NPO ceramic and myca types are generally excellent. Polyester and high-K ceramic types such as Z5U can create distortion.

• Fully Differential OP Amps Made Easy : sloa099.pdf (beginner)
• machine a calculer
• Automatic Design OP + ADC
• Fully differential amplifiers : slyt165.pdf
• Fully-Differential Amplifiers (Rev. D) : sloa054d.pdf
• Calculating Gain for Audio Out Amplifiers (Rev. A) sloa105a.pdf
• Analysis of fully differential amplifiers : slyt157.pdf (noise)
• Fully differential amplifier design in high-speed data acquisition system :slyt119.pdf
• Fully differential amplifiers applications : slyt143.pdf

• Differential Op Amp Single-Supply Design Techniques : sloa072.pdf
• Amplifier and Data Converter Selection Guide : slyb115a.pdf

Recently added :

A Differential Op-Amp Circuit Collection (expli passe bas)

• sloa064a.pdf

A Single-supply Op-Amp Circuit Collection

• sloa058.pdf

A lire :

• http://en.wikipedia.org/wiki/Virtual_ground
• http://www.analog.com/UploadedFiles/Application_Notes/135208865AN-202.pdf
• http://en.wikipedia.org/wiki/Differential_signalling

Bof, mais liste : Using the Texas Instruments Filter Design Database

• sloa062.pdf:

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