TDA8043 - Satellite Demodulator and Decoder SDD

NXP

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Datasheet Details

Part number: TDA8043
Manufacturer: NXP ↗
File Size: 95.43 KB
Datasheet: TDA8043_PhilipsSemiconductors.pdf
Description: Satellite Demodulator and Decoder SDD

TDA8043 Product details

Description

This document specifies a DVB compliant demodulator and forward error correction decoder IC for reception of QPSK and BPSK modulated signals for satellite applications. Single Carrier Per Channel (SCPC): two or more QPSK or BPSK modulated signals in a single satellite channel (transponder) Multi-Carrier Per Channel (MCPC): one QPSK or BP

Features

One-chip Digital Video Broadcasting (DVB) compliant demodulator and concatenated Viterbi/Reed-Solomon decoder with de-interleaver and de-randomizer.
3.3 V supply voltage (up to 5 V allowed).
Internal clock divider.
On-chip crystal oscillator.
QPSK/BPSK demodulator:.
Interpolator to handle variable symbol rates without an external anti-aliasing filter.
On-chip Automatic Gain Control (AGC) of the analog input I and Q baseband signals.

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Satellite Demodulator and Decoder SDD NXP

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