This 2pcs PCM1808 Stereo ADC Modules for Audio
Experience high-fidelity audio conversion with this set of two PCM1808 stereo analog-to-digital converter modules. Designed for audio enthusiasts and professionals, these compact modules feature a sleek, modern design with deep purple circuit boards highlighted by black integrated chips and neatly arranged electrolytic capacitors in black and white. Clear labeling of input, output, power, and control pins along the edges facilitates easy installation and connectivity. The modules’ symmetrical layout and component precision exude a sense of technical mastery, making them perfect for embedding in audio systems, DIY projects, or custom sound equipment. With their durable build and thoughtfully organized design, these ADC boards promise both aesthetic appeal and reliable performance, seamlessly integrating into your setup.
Key features of the PCM1808 stereo ADC modules
- Two PCM1808 stereo ADC modules with 24-bit resolution including single-ended voltage inputs of 3 Vp-p, ideal for high-quality audio conversion applications.
- Each module operates with a 5V analog and 3.3V digital supply, consuming roughly 1W power, supporting sampling rates from 8 kHz to 96 kHz for versatile audio needs.
- Employs delta-sigma modulator with 64x oversampling, offering a typical SNR of 99 dB, THD+N of -93 dB, and a dynamic range of 99 dB, ensuring excellent sound fidelity.
- Features on-chip high-pass filters at 0.91 Hz (at 48 kHz sampling rate) for removing DC components, plus an decimation filter with ±0.05 dB passband ripple and -65 dB stopband attenuation.
- Supports both master and slave serial audio interfaces in 24-bit I2S or left-justified formats, with reset and power-down functions for flexible control.
- Constructed in a durable 14-pin TSSOP package with multiple connectors, ideal for embedded audio applications and custom integrations.
Don’t wait — add these PCM1808 modules to your setup today!
Imagine elevating your audio projects with these premium, meticulously designed ADC modules. Whether you’re refining a professional sound system or constructing an advanced DIY audio interface, this set ensures durability, precision, and seamless connectivity. With their high-performance specifications and sleek aesthetic quality, they’re the ideal choice for those who demand excellence. Picture yourself integrating these boards effortlessly, enjoying crystal-clear digital sound conversion. Take the next step in audio innovation by making these reliable, stylish PCM1808 stereo ADC modules yours now — your audio experience is about to get a remarkable upgrade!

















