2PCS PCM1808 Audio Stereo Decoder ADC Single-Ended Analog-Input Decoder 24bit Amplifier Board Player Module

Descriere 2PCS PCM1808 Audio Stereo Decoder ADC Single-Ended Analog-Input Decoder 24bit Amplifier Board Player Module

The PCM1808 device is a high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage inputs. Utilizing a delta- modulator with 64x oversampling, the PCM1808 includes a digital decimation filter and a high-pass filter to eliminate components from the input signals.
For various applications, the PCM1808 supports both master and slave modes as well as two data formats in its serial audio interface.
The PCM1808 device supports power-down and reset functions by suspending the system clock. It is suitable for cost-sensitive consumer applications requiring good performance, operating with a 5V analog supply and a 3.3V digital supply.
The PCM1808 is manufactured using a CMOS process and comes in a compact 14-pin TSSOP package.

Features:
24-bit Delta- Stereo A/D Converter
Single-ended Voltage Input: 3 Vp-p
High Performance:
THD + 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
-chip High-pass Filter: 0.91 Hz (at 48 kHz sampling rate)
Flexible PCM Audio Interface
Master or Slave Mode selectable
Data Formats: 24-bit I2S, 24-bit left-justified
Power Down and Reset via Suspension of System Clock
Includes Analog Anti-Alias LPF
Sampling Rates: 8 kHz - 96 kHz
System Clock: 256 fS, 384 fS, 512 fS
Resolution: 24-bit
Dual Supply:
5V for Analog
3.3V for Digital
Color:
Material: PCB

Package Contents:
2 * PCM1808 Audio Stereo Decoder