ZL10353
Fully Compliant NorDig Unified COFDM
Digital Terrestrial TV (DTV) Demodulator
Data Sheet
Features
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Compliant with ETSI 300 744 DVB-T, Unified
Nordig and DTG performance specifications
High performance with fast fully blind acquisition
and tracking capability
Low power consumption: less than 0.32 W, and
eco-friendly standby and sleep modes
Digital filtering of adjacent channels
Single 8 MHz SAW filter for 6, 7 & 8 MHz OFDM
Superior single frequency network performance
Fast AGC to track out signal fades
Good Doppler tracking capability
Enhanced frequency capture range to include
triple offsets
External 4 MHz clock or single low-cost
20.48 MHz crystal, tolerance up to +/-200 ppm
Automatic mode (2K/8K), guard and spectral
inversion detection
Very low driver software overhead due to on-chip
state-machine control
Novel RF level detect facility via a separate ADC
Pre and post Viterbi-decoder bit error rates, and
uncorrectable block count
ZL10353QCG
ZL10353QCG1
ZL10353QCF
ZL10353QCF1
June 2005
Ordering Information
64
64
64
64
Pin
Pin
Pin
Pin
LQFP
LQFP*
LQFP
LQFP*
Trays, Bake & Drypack
Trays, Bake & Drypack
Tape & Reel, Bake & Drypack
Tape & Reel,Bake & Drypack
*Pb Free Matte Tin
-10
°
C to +80
°
C
Applications
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Digital terrestrial set-top boxes
Integrated digital televisions
Personal video recorders
PC-TV receivers
Portable applications
Description
The ZL10353 is a superior fourth generation fully
compliant ETSI ETS300 744 COFDM demodulator that
exceeds, with margin, the performance requirements
of all known DVB-T digital terrestrial television
standards, including Unified Nordig and DTG.
Figure 1 - Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2005, Zarlink Semiconductor Inc. All Rights Reserved.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
