Key Features . Ultra-low power . Internal microcontroller . Power-down sleep mode . DVB-S compatible . Automatic ±10 MHz acquisition range . Integrated SNR and BER moni- tors . DiSEqC 2.x-compliant . Symbol rates - QPSK (DVBS2): 1-45 Msps - 8PSK (DVBS2): 1-45 Msps - DVBS: 1-45 Msps . Code rates - QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 - 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 . I 2 C serial bus . 1.0 V core voltage . 3.3 V I/O voltage . 64-pin eLQFP package Benefits . Low-power design reduces cost of power regulator . On-board microcontroller makes software development faster . Sleep mode meets worldwide green initiatives . DVB-S supported for backward compatibility . Optimized blind scan support for free-to-air (FTA)market vendors . Internal BER & SNR monitors facilitate production test require- ments . Ultra-small footprint (64-pin) conserves valuable PCB board space Applications . DVB-S2 single-channel set-top boxes . DVB-S2 NIMs Offering the smallest 64-pin footprint available on the market today, the TDA10071 is a simple, cost-effective solution that delivers low power and high performance. It has an automatic-acquisition algorithm that searches for and acquires the carrier within a +/- 10 Mhz range during initial acquisition and, performs a smart search to reacquire the carrier under fade conditions. Blind scan allows FTA customers to automati- cally scan the sky for available FTA satellite programming. The TDA10071 has an on-chip microcontroller for fast signal acquisition, Es/No estimation, and system monitoring. In addition, the on-chip microcontroller reduces time to market by limiting the external driver code required, and conserves valuable software engineering resources. Integrated internal signal-to-noise-ratio (SNR) and bit-error-rate (BER) monitors provide channel-performance measurements to simplify product development and production testing. When combined with the Trident CX24118A tuner and the Trident CX24501 HD decoder, the TDA10071 demodulator provides a complete set-top box solution that includes both software and hardware. This combination allows vendors to quickly deliver a low-power, high- performance complete satellite system solution that spans a wide range of consumer products within rapid time-to-market constraints. TDA10071 DVB-S2 Demodulator and FEC Decoder Low-Power DVB-S2 Satellite Demodulator for Single-Channel STBs In February 2010, Trident Microsystems acquired the set-top box and television product lines from NXP Semiconductor’s home business unit. This product is now a part of Trident’s product offering for the set-top box market. Designed for equipment manufacturers targeting the cost-sensitive market for single channel STBs, this is an outstanding solution that reduces power, shrinks size, and lowers system cost.
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Key Features. Ultra-low power. Internal microcontroller. Power-down sleep mode. DVB-S compatible . Automatic ±10 MHz acquisition range . Integrated SNR and BER moni- tors. DiSEqC 2.x-compliant. Symbol rates - QPSK (DVBS2): 1-45 Msps - 8PSK (DVBS2): 1-45 Msps - DVBS: 1-45 Msps. Code rates - QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 - 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10. I2C serial bus. 1.0 V core voltage. 3.3 V I/O voltage. 64-pin eLQFP package
Benefits. Low-power design reduces cost of power regulator. On-board microcontroller makes software development faster
. Sleep mode meets worldwide green initiatives. DVB-S supported for backward compatibility. Optimized blind scan support for free-to-air (FTA)market vendors. Internal BER & SNR monitors facilitate production test require- ments. Ultra-small footprint (64-pin) conserves valuable PCB board space
Applications. DVB-S2 single-channel set-top boxes. DVB-S2 NIMs Offering the smallest 64-pin footprint available on the market today, the TDA10071 is a simple, cost-effective solution that delivers low power and high performance. It has an automatic-acquisition algorithm that searches for and acquires the carrier within a +/- 10 Mhz range during initial acquisition and, performs a smart search to reacquire the carrier under fade conditions. Blind scan allows FTA customers to automati-cally scan the sky for available FTA satellite programming.
The TDA10071 has an on-chip microcontroller for fast signal acquisition, Es/No estimation, and system monitoring. In addition, the on-chip microcontroller reduces time to market by limiting the external driver code required, and conserves valuable software engineering resources. Integrated internal signal-to-noise-ratio (SNR) and bit-error-rate (BER) monitors provide channel-performance measurements to simplify product development and production testing.
When combined with the Trident CX24118A tuner and the Trident CX24501 HD decoder, the TDA10071 demodulator provides a complete set-top box solution that includes both software and hardware.
This combination allows vendors to quickly deliver a low-power, high-performance complete satellite system solution that spans a wide range of consumer products within rapid time-to-market constraints.
TDA10071 DVB-S2 Demodulator and FEC Decoder
Low-Power DVB-S2 Satellite Demodulator for Single-Channel STBs
In February 2010, Trident Microsystems acquired the set-top box and television product lines from NXP Semiconductor’s home business unit. This product is now a part of Trident’s product offering for the set-top box market.
Designed for equipment manufacturers targeting the cost-sensitive market for single channel STBs, this is an outstanding solution that reduces power, shrinks size, and lowers system cost.
TRIDENT MICROSYSTEMS, INC. 3408 Garrett DriveSanta Clara, CA 95054-2803 USA408.764.8808 phone408.988.9178 faxwww.tridentmicro.com
TDA10071 Raptor64 DVB-S2 Single-Channel Demodulator
I
Q
ADC
DVB-S2DVB-S
Demodulator
Sw
itch
LDPC & BCH FECDecoder
Viterbi, RS FECDecodert M
PE
G O
utpu
t
JTAG
Clock
TunerControlAGC
High/LowCurrentGPIOs
BlindScan
Module
DiSEqC2.0
uController
LNB GPIOs I2C clock
serial MPEGTS
TDA10071
DVB-S2 Demodulator and FEC Decoder
© 2009-2010 Trident Microsystems (Far East), Ltd. All rights reserved. Trident and its logo are registered trademarks of Trident Microsystems (Far East), Ltd. All other trademarks and registered trademarks are acknowledged and are properties of their respective owners.
10002A FEB 2010
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