I will design digital audio dac adc codec i2s tdm pcb

Are you developing a multi-channel audio interface, a high-fidelity data converter, or a complex digital audio routing system? I am a professional electronics engineer specializing in high-speed digital audio hardware, precision conversion architectures, and low-jitter PCB designs.

I design custom PCBs optimized for pure digital signal transmission, flawless clock distribution, and high-performance data conversion. Whether you need a simple I2S stereo DAC or a massive multi-channel TDM audio matrix interfacing with advanced ADCs and Codecs, I will engineer a robust, production-ready solution.

What I offer in this gig:

• Precision DAC & ADC circuit design (ESS, AKM, Cirrus Logic, TI Burr-Brown)
• High-density multi-channel TDM (Time Division Multiplexing) matrix routing
• Low-jitter master clock (MCLK) distribution and PLL clock synchronization
• Audio Codec integration with I2S, Left/Right Justified, and SPI/I2C control
• Complete manufacturing files (Gerber, BOM, CPL, 3D STEP files)

I follow strict high-speed layout practices, including controlled impedance matching, differential pair routing, and dedicated power ground planes. Contact me today to launch your digital audio project.