# Audio Electronics | Copilot Preset ## Description Use this Copilot's template to design audio applications like amplifiers, mixers, processors, etc. Modify project requirement properties to adapt to specific needs. #template #project-template ## Project Details - **Owner:** mrkoala - **Created:** 9/27/2024 - **Last Updated:** 9/27/2024 - **Visibility:** Public - **Domain Application:** Audio - **Human Interface:** LED, Potentiometer - **Compliance:** RoHS, FCC, CE - **Amplifier Type:** Class D - **Frequency Response:** 20Hz to 20kHzHz - **Distortion:** THD of less than 0.1% at full power - **Operating Temperature:** -40 ºC to 85ºC - **Input Source:** Line-level from standard audio source - **Connectivity:** Bluetooth 5.0, 3.5mm Jack, Screw Terminals - **Number of Channels:** 2 (stereo) - **Operating Voltage:** 12V ## Key Components ### U1 — [LM4861M](https://www.flux.ai/vasyl/lm4861m.md) - Part Type: Audio Amplifiers - Manufacturer Part Number: LM4861M - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm4861 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - BP [pin 2] - IN- [pin 4] - IN+ [pin 3] - SHDN [pin 1] - V- [pin 7] - V+ [pin 6] - VO1 [pin 5] - VO2 [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mrkoala/audio-electronics-or-copilot-preset](https://www.flux.ai/mrkoala/audio-electronics-or-copilot-preset).* --- *Generated from [https://www.flux.ai/mrkoala/audio-electronics-or-copilot-preset](https://www.flux.ai/mrkoala/audio-electronics-or-copilot-preset)*