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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

DESCRIPTION
The PCM1808-Q1 is high-performance, low-cost, single-chip, stereo analog-to-digital converter with single-ended analog voltage input. The PCM1808-Q1 uses a delta-sigma modulator with 64-times
oversampling and includes a digital decimation filter and high-pass filter that removes the dc component
of the input signal. For various applications, the PCM1808-Q1 supports master and slave mode and two data formats in serial audio interface.
FEATURES
• Qualified for Automotive Applications
• 24-Bit Delta-Sigma 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: ×64
– Pass-Band Ripple: ±0.05 dB
– Stop-Band Attenuation: –65 dB
– On-Chip High-Pass Filter: 0.91 Hz (48 kHz)
• Flexible PCM Audio Interface
– Master/Slave Mode Selectable
– Data Formats: 24-Bit I2S, 24-Bit Left Justified
• Power Down and Reset by Halting System Clock
• Analog Antialias LPF Included
• Sampling Rate: 8 kHz–96 kHz
• System Clock: 256 fS, 384 fS, 512 fS
• Dual Power Supplies:
– 5-V for Analog
– 3.3-V for Digital
• Package: 14-Pin TSSOP

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PCM1808QPWRQ1 Specifications

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H2.24789LO47741V41Q0QC0S0

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