1/2

DATA BRIEF

December 2004

STB0899

Multistandard advance demodulator STB0899

Digital TV satellite set-top boxes

Rev. 1

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 complete 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)

Figure 1. STB0899 DVB-S2 set-top box

xxxx

STB0899

STB6100

OMEGA decoder

LNBP22

LNB power supply

Tuner

Demodulator

Back-end chip

I²C

I, Q

Clk

DiSEqC

I²C

TS