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Afa Technologies - (AF9013 / AF9015) DVB-T COFDM DEMODULATOR

Numéro de référence AF9013A
Description (AF9013 / AF9015) DVB-T COFDM DEMODULATOR
Fabricant Afa Technologies 
Logo Afa Technologies 





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AF9013A fiche technique
www.DataSheet.co.kr
AF9013/13S/13A/13AS/15/15A
DVB-T COFDM DEMODULATOR
Features
Complete COFDM DVB-T demodulator single
chip IC compliant with ETSI EN 300 744 and
Nordig Unified 1.0.2
Superior dynamic multipath performance in
pre/post-echo, and long echo environments
Joint common phase error correction and
channel estimation for low cost tuner support
Integrated 10-bit ADC and PLL
Dual AGC (RF and IF) control with 1-bit Σ∆
output
Fully programmable RF/IF AGC Take-Over-
Point (TOP) to work with any Silicon/Can-
tuner
Digital carrier frequency offset ±500KHz
correction
Digital crystal frequency jitter ±100ppm
compensation
All-digital time and frequency synchronization
tracking loop
Adaptive FFT window position tracking in
mobile/portable environments
Two-dimensional time-frequency channel
estimation, tracking, and filtering for excellent
fixed and mobile reception
All-digital adjacent channel interference (ACI)
filter for supporting 6/7/8MHz bandwidth with a
single 8MHz SAW filter
Adaptive co-channel interference (CCI) filter
for PAL/SECAM/NICAM rejection
Configurable IF sampling (high or low IF) from
a single crystal frequency
Comprehensive performance monitoring
parameters available through register access
Embedded high-speed USB 2.0 interface
compatible with USB1.1
Supports USB suspend and selective
suspend modes capable of entering C3
mode for notebook power-saving applications
Complete API C source code for easy
integration with most backend host processors
Microsoft Broadcast Driver Architecture (BDA)
driver support with WHQL/MCE certified and
compliant for USB applications
IR (Infrared) interface compliant with MCE
RC6 protocol is supported for remote control
using HID class
Integrated transport stream de-multiplexer
(32-entry PID filtering)
Serial and parallel MPEG2-TS interface
output
Support second MPEG2-TS input for
PIP/PVR applications
Support dual display transport stream output
from MPEG-TS and USB interfaces
Low power consumption
56-pin QFN and 64-pin LQFP packages
Applications
Digital DVB-T set-top boxes
Integrated digital DVB-T televisions
USB bus-powered portable DVB-T receivers
for PC desktops/notebooks
DVD recorders with DVB-T receivers
PMC (Personal Multimedia Center) or PVR
(Personal Video Recorder) with DVB-T
receivers
Mobile Performance
Doppler Tolerance for QEF at 8MHz with
C/N=25dB (AF9013/13A and AF9015/15A only)
2K QPSK
2K 64QAM
8K 16QAM
CR1/2
CR1/2
CR2/3
GI1/32 480Hz
GI1/32 120Hz
GI1/4 50Hz
12/1/08
Preliminary Specification
Datasheet pdf - http://www.DataSheet4U.net/

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