Preliminary Datasheet R820T (Rafael Micro) - 4
| Fabricante | Rafael Micro |
| Descripción | High Performance Low Power Advanced Digital TV Silicon Tuner in QFN-24 package |
| Páginas / Página | 26 / 4 — PRELIMINARY VERSION. R820T. High Performance Low Power Advanced Digital … |
| Formato / tamaño de archivo | PDF / 624 Kb |
| Idioma del documento | Inglés |
PRELIMINARY VERSION. R820T. High Performance Low Power Advanced Digital TV Silicon Tuner. General Description. Features
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PRELIMINARY VERSION R820T High Performance Low Power Advanced Digital TV Silicon Tuner General Description
In heritage from Rafael Micro’s state-of-the-art architecture, comes in a small and thin QFN RoHs compliant package. the R820T digital silicon tuner achieves the lowest power
Features
consumption and the smal est font factor. R820T offers unmatchable RF performance for all digital broadcast Support all digital TV standards: DVB-T, ATSC, television standards including DVB-T, ATSC, DMB-T, ISDB-T,. DTMB and ISDB-T. With innovative AccuTuneTM and TrueRFTM mechanisms, Lowest BOM cost WITHOUT external SAW filters, R820T provides superior performance in sensitivity, linearity, LNA, balun, LDO, and adjustable parts. adjacent channel immunity, and image rejection. The chip Low cost Single-In Digital TV Application embeds a smart power detector to optimize different input Compliant with EN 300 744, Nordig 2.2, D-BOOK power scenarios as well as the spurious free dynamic range. 7.0, ARIB B21, ABNT 15604, ATSC A74 and GB20600-2006 Only Compliant with EN-55020, EN55013 and FCC The R820T is a highly integrated silicon tuner that builds in Ultra low power consumption < 178mA low noise amplifier (LNA), mixer, fractional PLL, VGA, voltage Single power supply 3.3V regulator and tracking filter, eliminating the need for external 2-wired I2C interface SAW filters, LNA, balun, and LDO. Thanks the LNA 24-pin 4x4 QFN lead-free package architecture, R820T offers the lowest cost and high performance solution for digital TV application. On-chip LDO,
Applications
high performance LNA, and small package enable R820T the 美達 perfect solution for both cost and font factor sensitive Terrestrial Digital TV applications. Desktop/Laptop PCTV, Mini-card, and USB peripherals With proprietary GreenRF techniques, R820T achieves both Set Top Box 安 high performance and the lowest power consumption which Portable Media Player perfectly compliant with the worldwide trend. The R820T Automobile TV For CONFIDENTIAL © 2011 by Rafael Microelectronics, Inc. All rights reserved. 4
In heritage from Rafael Micro’s state-of-the-art architecture, comes in a small and thin QFN RoHs compliant package. the R820T digital silicon tuner achieves the lowest power
Features
consumption and the smal est font factor. R820T offers unmatchable RF performance for all digital broadcast Support all digital TV standards: DVB-T, ATSC, television standards including DVB-T, ATSC, DMB-T, ISDB-T,. DTMB and ISDB-T. With innovative AccuTuneTM and TrueRFTM mechanisms, Lowest BOM cost WITHOUT external SAW filters, R820T provides superior performance in sensitivity, linearity, LNA, balun, LDO, and adjustable parts. adjacent channel immunity, and image rejection. The chip Low cost Single-In Digital TV Application embeds a smart power detector to optimize different input Compliant with EN 300 744, Nordig 2.2, D-BOOK power scenarios as well as the spurious free dynamic range. 7.0, ARIB B21, ABNT 15604, ATSC A74 and GB20600-2006 Only Compliant with EN-55020, EN55013 and FCC The R820T is a highly integrated silicon tuner that builds in Ultra low power consumption < 178mA low noise amplifier (LNA), mixer, fractional PLL, VGA, voltage Single power supply 3.3V regulator and tracking filter, eliminating the need for external 2-wired I2C interface SAW filters, LNA, balun, and LDO. Thanks the LNA 24-pin 4x4 QFN lead-free package architecture, R820T offers the lowest cost and high performance solution for digital TV application. On-chip LDO,
Applications
high performance LNA, and small package enable R820T the 美達 perfect solution for both cost and font factor sensitive Terrestrial Digital TV applications. Desktop/Laptop PCTV, Mini-card, and USB peripherals With proprietary GreenRF techniques, R820T achieves both Set Top Box 安 high performance and the lowest power consumption which Portable Media Player perfectly compliant with the worldwide trend. The R820T Automobile TV For CONFIDENTIAL © 2011 by Rafael Microelectronics, Inc. All rights reserved. 4