PCM1802 I2S Stereo 24bit 96kHz ADC Module
Now available from PMD Way is this great value PCM1802 I2S Stereo 24bit 96kHz analog to digital converter module. Ideal for audio capture to PCM audio for a development platform with the I2S data bus.
The PCM1802 is a high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. The PCM1802 uses a delta-sigma modulator with 64-times or 128-times oversampling, and includes a digital decimation filter and high-pass filter (HPF), which removes the DC component of the input signal.
For various applications, the PCM1802 supports master and slave modes and four data formats in serial interface. The PCM1802 is suitable for a wide variety of cost-sensitive consumer applications where good performance/
Specifications:
- 24-Bit Delta-Sigma Stereo A/D Converter
- Single-Ended Voltage Input: 3 VP–P
- Antialiasing Filter Included
- Oversampling Decimation Filter
- Oversampling Frequency: ×64, ×128
- Pass-Band Ripple: ±0.05 dB
- Stop-Band Attenuation: –65 dB
- On-Chip High-Pass Filter: 0.84 Hz (44.1 kHz)
- High Performance
- THD+N: 96 dB (Typical)
- SNR: 105 dB (Typical)
- Dynamic Range: 105 dB (Typical)
- PCM Audio Interface
- Master and Slave Mode Selectable
- Data Formats: 24-Bit Left-Justified; 24-Bit I2S; 20-bit or 24-Bit Right-Justified
- Sampling Rate: 16 kHz to 96 kHz
- System Clock: 256 fS, 384 fS, 512 fS, 768 fS
More information:
- download PCM1802 data sheet (.pdf)
- I2S and Raspberry Pi
Don't forget to check out our full range of analog-to-digital breakout boards if this doesn't meet your needs. And as always, all orders receive free delivery.
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