Linear Integrated Devices (LID) Course
This course teaches mastering low-noise audio preamp design using linear integrated devices. Learners will select op-amps and passives calculate gain and noise design stable single-supply stages optimise grounding and troubleshoot real circuits for professional audio performance ensuring reliable and high-quality results in practical applications.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Linear Integrated Devices Course teaches designing clean low-noise audio preamps from scratch. It covers power supply decoupling grounding EMI/RFI control stage-by-stage signal chain design and smart component selection. Participants will practice bench testing troubleshooting calibration and performance calculations to achieve stable gain low distortion and reliable real-world performance in audio builds.
Elevify advantages
Develop skills
- Design low-noise mic preamps using op-amp topologies for clean audio gain.
- Select linear ICs and passives choosing low-noise components for professional audio stages.
- Calculate key specifications quickly including gain headroom bandwidth SNR and thermal limits.
- Build robust audio front-ends with proper biasing filtering protection and PCB layout.
- Test and debug preamps using bench procedures to resolve noise hum and oscillation issues.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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