1/2 Pieces PCM1808 24-bit HiFi Audio Amplifier Module 105dB SNR Stereo ADC Board for DIY Headphone Amplifier Projects

Description: PCM1808 Stereo Audio ADC Decoder Amplifier Module is your ideal pick for high-precision analog-to-digital audio conversion, perfectly suitable for audio system upgrades, DIY electronic projects and professional audio signal acquisition. Features: 1. Lossless High-Fidelity Conversion: Powered by original 24-bit PCM1808 ADC chip, it supports 8kHz-96kHz sampling rate for high-precision single-ended analog signal conversion, delivers low-distortion lossless stereo audio output to bring you a crystal-clear premium listening experience. 2. Effective Noise Reduction: Equipped with 5 high-performance 100uF 16V electrolytic capacitors, it efficiently filters out power supply ripple and stray signal interference, ensures pure audio signal transmission with no noticeable background noise to greatly improve final audio quality. 3. Durable Stable Circuit Board: Adopts high-quality purple FR-4 PCB material, it has excellent electrical insulation, corrosion resistance and high structural rigidity, guarantees stable long-term operation even in harsh working environments to extend the service life of the module. 4. Wide Universal Compatibility: Designed with standard 24-bit I2S/left-aligned communication interface, it matches most mainstream microcontrollers, audio processors and development boards, greatly simplifies integration process to reduce development difficulty for DIY lovers and engineering developers. 5. Flexible Power Adaptation: Dual independent power supply circuit (5V for analog part, 3.3V for digital part) adapts to common power supply specifications of most electronic systems, eliminates the need for additional power conversion modules to lower your application cost. Specifications: Category: Audio Processing Electronic Module Material: Plastic, Metal Size: As shown in the picture Color: As shown in the picture Supply Voltage: 5V (Analog), 3.3V (Digital) Communication Interface: I2S / Left-aligned, 24-bit Sampling Rate: 8 kHz-96 kHz Resolution: 24-bit ADC Clock Mode: Master / Slave Optional Operating Temperature: -40℃ ~ +85℃ Package Option: 1 x Audio ADC Module OR 1 x Audio ADC Module + 2 x Pin Headers OR 2 x Audio ADC Modules + 4 x Pin Headers Note: 1. The photo does not show the actual size, please refer to the description for specific size info. 2. Please allow slight dimension difference due to manual measurement, thank you for your understanding. 3. The actual color of the item may be slightly different from the image due to different monitor settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.