Overview:
The AU8824 is a fully GB20600-2006 / ITU-J83 A/C compliant, high performance channel decoder supporting all digital terrestrial TV, cable broadcast modes and standards for the China market. The AU8824 is based on a unique patent protected architecture called FADETM (fully adaptive demodulation and equalization), which enables the AU8824 to provide the “best in class” performance among all demodulators in the DTMB receiver market. In addition, the AU8824 is an highly integrated SOC consisting of an high speed 12-bit ADC, programmable IF input, automatic mode detection circuit and memory to enable a low bill-of-material cost.
Features:
- GB20600-2006 compliant China demodulator
- DVB-C J83 A / C compliance
- All Single and Multi carrier modes supported
- TS (parallel/serial), I2C(master/slave)
- Excellent multipath/SFN performance
- On-chip DSP can real-time optimize receiver performance.
- Fast auto channel search and detection
- Optimized for best performance in all conditions (fading, echoes, impulse noise, etc.)
- Auto detection of spectrum inversion
Applications:
- Mobile Digital TV
- Cell Phone
- PMP
- HD/SDTV
- Set-top box
- STB/DVD player
- PC USB device
- Automotive Information System
Package:
- 80 pin LQFP package (10mmx10mm)
Block Diagram:
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