STB0899
DESCRIPTION
The STB0899 advanced demodulator from STMicroelectronics enables digital set-top boxes to process base-band DVB-S2 signals into digital video transport stream data. This data is then ready to be fed directly to the STB decoder. By incorporating the DVB-S standard, the STB0899 supports seamless migration to DVB-S2 services. The STB0899 and STB6100 silicon tuner may be coupled with a decoder from ST’s OMEGA range, thus forming a plete silicon solution for DVB-S / DVB-S2 set-top boxes. The interface between these devices has been designed to ensure simple layouts and the lowest possible bill of materials cost.
Package (208 pin PQFP package) xxxx
Figure 1. STB0899 DVB-S2 set-top box
Tuner I²C
Demodulator TS
Back-end chip
STB6100
I, Q Clk STB0899
OMEGA decoder I²C
LNB power supply LNBP22 Di SEq C
Rev. 1 December 2004 1/2
FEATURES
- DVB-Q2 demodulator and decoder
- QPSK, 8PSK, 4 + 12 APSK
- Hierarchical 8PSK enhanced processor
- DVB-S2 pilot processing
- LDPC...
