STV0288 STMicroelectronics, STV0288 Datasheet

STV0288

Manufacturer Part Number

STV0288

Description

Manufacturer

STMicroelectronics

Datasheet

1.STV0288.pdf (3 pages)

Specifications of STV0288

Lead Free Status / Rohs Status

Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

STV0288

Manufacturer:

Company:

Meier Automation Equipment Co., Limited

Part Number:

STV0288

Manufacturer:

Quantity:

20 000

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DESCRIPTION

STMicroelectronics introduces the STV0288, its

latest DVB and DIRECTV

which adds blind scan capability and DiSEqC 2.0 to

the industry-leading STV0299 and provides a cost

reduction path or new products.

The STV0288 contains two 8-bit analog-to-digital

converters for I-input and Q-input, a QPSK

demodulator, and a forward error correction (FEC)

unit having both an inner (Viterbi) and an outer

(Reed-Solomon) decoder. The device accepts

baseband differential signals as I and Q inputs.

High-performance clock generation is made from

an external reference which can vary from 4 to 30

MHz with respect to the analog to digital conversion

which is performed by two 8-bit ADC. The FEC unit

is compliant with the DIRECTV

specifications. Processing is fully digital and an

on-chip performant state-machine enables blind

search of satellite transponders without a-priori

knowledge of symbol rate. Thanks to this new

feature, the amount of software required for the

driver to operate the demodulator chip is drastically

reduced versus the previous generation.

The

implementation of low-cost, direct conversion

tuners. The STV0288 is controlled via an I²C

interface.

DVB-S and DIRECTV

high

sampling

rate

QPSK digital receiver,

facilitates

and DSS

QPSK receiver with autoscan feature

the

The device operates up to 120 MHz and can

process variable modulation rates, up to 60 Msps.

The chip outputs MPEG transport streams and

interfaces seamlessly to the packet demultiplexers

embedded in the ST Omega chip family. Its low

power consumption, small package and low bill of

material

applications.

Figure 1. Package

(TQFP64 with non exposed pas)

makes

xxxx

perfect

STV0288

for

Rev. 1

all

DATA BRIEF

satellite

1/3

Related parts for STV0288

STV0288 Summary of contents

Page 1

... The high sampling implementation of low-cost, direct conversion tuners. The STV0288 is controlled via an I²C interface. QPSK receiver with autoscan feature TM The device operates up to 120 MHz and can process variable modulation rates Msps. ...

Page 2

... STV0288 Figure 2. STV0288 STV0288 and STB6000 tuner FEATURES TM DVB-S / DIRECTV system n Ultra fast channel blind acquisition for satellite n band scanning Msps operation n DVB common interface compliant transport n stream (12 bit serial bus interface, including private n repeater PART NUMBERING Table 1. Order Codes Part Number ...

Page 3

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 1 First issue All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Description of changes STV0288 3/3 ...

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