PCM1808 Analog Input Decoder 24-Bit Amplifier Board Player Module

PCM1808 Analog Input Decoder 24-Bit Amplifier Board Player Module The PCM1808 is a high-performance, low-cost stereo analog-to-digital converter on a single chip with an unbalanced analog voltage input. It uses a 64x oversampling modulator and features a digital decimation filter as well as a high-pass filter to remove the DC component of the input signal. The PCM1808 supports master and slave modes and two data formats via the serial audio interface. It allows for power-off and reset by stopping the system clock. The PCM1808 is suitable for a variety of cost-sensitive consumer applications requiring high performance and reliable operation with a 5V analog and a 3.3V digital supply. The PCM1808 is manufactured using a state-of-the-art CMOS process. 24-bit stereo A/D converter, single-ended voltage input: 3-pin, high power: +N: -93 dB (typical), SNR: 99 dB (typical), dynamic range: 99 dB (typical), oversampling decimation filter: oversampling frequency: x64, passband ripple: ±0.05 dB, stopband attenuation: -65 dB, on-chip high-pass filter: 0.91 Hz (48 kHz), flexible PCM audio interface, selectable master or slave mode, data formats: 24-bit I2S, 24-bit left-aligned, power off and reset by stopping the system clock, analog anti-aliasing low-pass filter included, sampling rate: 8 kHz–96 kHz, system clock: 256, 384, 512, resolution: 24-bit, dual power supply: 5 V for Analog, 3.3V for Digital (Different batches may result in different printed images, which cannot be guaranteed) (Affects use) Color: Material: Circuit board Package contents: 1 * PCM1808 module with pin Only the above package contents, other products are not included. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the actual color. The allowable measurement error is +/- 1-3 cm.