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Description
The CXD4707GB is an IC chip designed for processing infrared spatial digital audio communication in consumer products. It contains a PLL circuit for RF signal and a digital-to-analog converter (DAC), which enables direct output of RF signals without any adjustments. The chip supports various audio ADCs, three audio sampling frequencies, and automatic generation of Reed-Solomon parity for the infrared spatial digital audio communication system format.
Specifications and features
- Performs all the transmitted digital signal processing on a single chip
- Supports infrared spatial digital audio communication system formats for consumer uses
- Supports three audio sampling frequencies (32kHz, 44.1kHz, 48kHz)
- Direct output of RF signals enabled by on-chip DAC
- External RAM and PLL circuit not required
- On-chip digital filter and on-chip DAC for RF signal applications
- On-chip analog PLL circuit for generating the clock signals (640fs) required by infrared spatial digital audio communication system formats
Application Scenarios
The CXD4707GB is commonly used in consumer electronics products that require processing of infrared spatial digital audio communication signals, such as TVs, Blu-ray players, and home theater systems.
Comparison
Advantages- All transmitted digital signal processing on a single chip
- Direct output of RF signals enabled by on-chip DAC
- External RAM and PLL circuit not required
- On-chip digital filter and on-chip DAC for RF signal applications
Disadvantages- Designed specifically for processing infrared spatial digital audio communication signals, limiting its functionality for other applications
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Additional Information
- Datasheet: Download CXD4707GB
- Chipdatas Part: CD86-CXD4707GB
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/02 08:43 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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