This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
How do I design Low Noise & Low Distortion Headphone & Small Signal Audio Amplifiers?
On-Chip Thin Film Resistors Enable High-Performance Audio Circuitry – SBOA312
Stabilizing Difference Amplifiers for Headphone Applications – SLYT630
A High-Fidelity Headphone Amplifier for Current Output Audio DAC’s Reference Design – TIPD177
Headphone Amplifier for Voltage-Output Audio DACs Reference Design – TIPD189
Amp up your cans:
Part 1: How much power do headphones need?
Part 2: Is your op amp stable
Part 3: Test your headphone amplifier distortion knowledge
Part 4: Distortion in headphone amplifiers
Part 5: Pop/Click suppression in headphone amplifiers
Audio Signal Path Design
Active-Filtering Circuit for Audio DACs – SBAA322
HiFi Audio Circuit Design – SBOA237
AN-346 High-Performance Audio Applications of the LM833 – SNOA586D
Analog, Active Crossover Circuit for Two-Way Loudspeakers – TIPD134
Active Volume Control for Professional Audio – TIPD136
Tone Stack for Guitar Amplifier Reference Design – TIPD186
0.1-10Hz Amplifier Noise Measurement Filter Reference Design – TIPD122
Low-Power Reference and Bipolar Voltage Conditioning Circuit Reference Design for Low-Power ADCs – TIPD154
Low Noise and Low Distortion Design
Distortion and Source Impedance in JFET-Input op Amps – SLYT595
Source Resistance and Noise Considerations in Amplifiers – SLYT470
Low Distortion Design – Precision Labs Training Video
Noise – Precision Labs Training Video
Microphone pre-amplifier design
Phantom Power with Operational Amplifiers – SBOA320
Single-Supply, Electret Microphone Preamplifier Reference Design – TIPD181
General op amps knowledge
The Signal – SLYT701
Tuning in Amplifiers – SBOA067
Analog Engineer’s Pocket Reference – SLYW038C
Newest Technology Audio Amplifiers
OPA1656 – SoundPlus™, ultra-low noise and distortion, audio operational amplifier
OPA1671 - Rail-to-Rail input and output, low voltage audio operational amplifier
INA1620 – High-fidelity audio operational amplifier with integrated thin-film resistors
INA1651 - High common-mode rejection, low distortion differential line receiver
Tim Green, SMTSPrecision Amplifiers Applications Manager
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.