Shenzhen Retechip Electronics Co., Ltd
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PCM1808PWR Electronic component Sgl-ended Ana Input 24B 96kHz Stereo ADC IC Chip
Features
• 24-Bit Delta-Sigma Stereo A/D Converter (ADC)
• 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- or Slave-Mode Selectable
– Data Formats: 24-Bit I 2S, 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
• Security and integrity modules
Description
The PCM1808 device is a high-performance, low-cost, single-chip, stereo analog-to-digital converter with single-ended analog voltage input. The PCM1808 device 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 device supports master and slave mode and two data formats in serial audio interface.
Date Sheet
| Product Attribute | Attribute Value |
|---|---|
| Product Category: | Audio A/D Converter ICs |
| Audio ADCs | |
| Stereo Audio ADC | |
| 2 Converter | |
| 24 bit | |
| 96 kS/s | |
| 2 Input | |
| 5 V, 4.5 V | |
| - 40 C | |
| + 85 C | |
| SMD/SMT | |
| TSSOP-14 | |
| Height: | 1.15 mm |
| Input Voltage: | 3 V |
| Interface Type: | Serial |
| Length: | 5 mm |
| Pd - Power Dissipation: | 81 mW |
| Power Consumption: | 62 mW |
| Product Type: | Audio A/D Converter ICs |
| SNR - Signal to Noise Ratio: | 0 dB |
| Subcategory: | Audio ICs |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 4.5 V |
| Width: | 4.4 mm |
Transportations & Payments
Frequently Asked Questions
Shipping:
1, We can shipping all over the world by DHL, UPS, FEdex, TNT and EMS.The packaging is very
safe and strong. Please nitfy me you have any special needs
2, It will take around 3-5 days to reach your hands.
Product Type & condition:
Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot
be, promptly updated.So please consult the stock situation when you inquire.
Buyer Reading:
1. Please confirm receipt of products if the items you received,and if the goods was damaged please
contact us immediately. send the photo to us that we can check and give you best solution
2. We only guarantee delivery in time but we couldn't control the express delivery time. Our related
sales person will be responsible to send the AWB for the delivered goods in the next workday.
you can check the AWB in the website which we send to you. For the AWByou also can call to the
local branch of the express company in your company.
Pre-sales service :
1. Our team design and make solutions based on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within12 hours
on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within 12 hours