MT2063 Microtune, MT2063 Datasheet
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MT2063
Manufacturer Part Number
MT2063
Description
SINGLE-CHIP UNIVERSAL TUNER
Manufacturer
Microtune
Datasheet
1.MT2063.pdf
(2 pages)
www.DataSheet4U.com
MT2063 Single-Chip Universal Tuner
MT2063 SINGLE-CHIP
UNIVERSAL TUNER
PRELIMINARY PRODUCT BRIEF
The MT2063 is a low-power 3.3V single-
chip universal tuner for analog and
digital worldwide terrestrial and cable
standards
The MicroTuner™ MT2063 is an
advanced, low-power single-chip
tuner, optimized for terrestrial and
cable television reception.
receiving frequencies in the 48 MHz
to 1002 MHz range. It can convert a
selected channel to a standard
intermediate frequency (IF)
between 30 MHz and 60 MHz.
architecture yields the desirable
characteristics of traditional
television tuners without the need
for external tracking filters. This is
achieved by an integrated pre-
selection filter at the RF input, low
in-band emissions and outstanding
image rejection
integration to keep the total Bill of
Materials (BOM) low. It supports
multiple digital terrestrial television
standards including ATSC, DVB-T,
DMB-T and ISDB-T. In addition,
MT2063 supports 256QAM
reception as it is used in world wide
digital cable networks and analog
NTSC, PAL and SECAM signals.
It provides excellent in-band
flatness as well as consistent gain
characteristics across the complete
reception band. The integrated LNA
delivers excellent sensitivity. An
innovative architecture enables an
AGC control range of more than 90
dB. The programmable buffered
reference frequency output enables
crystal sharing with the
demodulator.
RF SILICON AND SUBSYSTEMS SOLUTIONS
FOR BROADBAND COMMUNICATIONS AND AUTOMOTIVE ELECTRONICS
The MT2063 is capable of
The MT2063 dual-conversion
The MT2063 has a high level of
APPLICATIONS
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FEATURES
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Digital terrestrial reception
Analog and digital PC-TV
Digital terrestrial set-top boxes
Portable TV receivers
TV Plug-in modules
Multi-standard PCTV receivers
48 MHz to 1002 MHz input
frequency range
Supports off-air terrestrial and
cable reception
No active external components
required
Standard IF output works
seamlessly with analog and
digital demodulators
Low-power 1 W dual-conversion
architecture with additional
power saving modes
Integrated RF pre-filter and first
IF filter
Single-ended RF input
Alignment free
Integrated power detector for
closed loop RF AGC
Integrated IF variable gain
amplifier for direct connection to
digital demodulators
Fully compatible with ATSC,
DVB-T, DMB-T, ISDB-T, QAM/
DVB-C, NTSC, PAL, SECAM
and other terrestrial television
standards
Capable of driving cascaded
SAW filters with a built-in fixed
gain IF buffer amplifier
Can drive two IF SAW filters in
parallel for hybrid analog/digital
applications
48 pin, 7 mm x 7 mm QFN
package
Related parts for MT2063
MT2063 Summary of contents
Page 1
... This is achieved by an integrated pre- selection filter at the RF input, low in-band emissions and outstanding image rejection The MT2063 has a high level of integration to keep the total Bill of Materials (BOM) low. It supports multiple digital terrestrial television standards including ATSC, DVB-T, DMB-T and ISDB-T ...
Page 2
... MT2063 SINGL E-C HIP UN IVER SAL TU NER PRELIMINARY PRODUCT BRIEF www.DataSheet4U.com RECOMMENDED OPERATING CONDITIONS P ARAMETER Supply voltage Supply voltage ripple Operating junction temperature Serial control clock ABSOLUTE MAXIMUM RATINGS P ARAMETER Supply voltage Storage temperature range Lead-free solder temperature (soldering 5 seconds, x3) Input voltage ...