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STN55T5000:
The STN55T5000 is a high performance LOW-IF hybrid TV Tuner with only 150mW of power consumption. Thanks to its fully analog structure, it has very little spurious tones making it perfect for TV application in which a superior Analog-TV reception is required. Integrated loop through makes STN55T5000 suitable for multiple-tuner applications
The STN55T5000 rejects the image in a novel patented feedback loop. With better than 60dB image rejection is one the best in its class.
The STN55T5000 has passes ATSC A74, DVB-T/T2 D-BOOK, DTMB MII.
The STN55T5000 has gone through extensive tests with fully loaded cable spectrum and passes the specification of both SCTE 4.0 and DOCSIS.
A variety of reference designs are available with first-tier demodulator providers.
Features:
150mW of power consumption. Implemented in advanced CMOS 130 nm process Continuous tuning range from 44 MHz to 1 GHz Supporting multiple analog standards (NTSC,PAL,SECAM) Supporting multiple Digital standards (ATSC,DVB-T/C, ISDB-T,DTMB) Programmable channel bandwidths 6,7 and 8 MHz Minimized BOM: No external SAW filter and no Balun Passes all specifications with at least 3dB margin 100 dB of AGC range Advanced internal RF AGC with multiple RSSI loops Novel AGC gain distribution in BB for optimum noise/linearity performance
Applications:
STN65T5000:
The STN65T5000 is the first in class, highly integrated ALL-STANDARD TV tuner that incorporates one satellite Tuner and one Terrestrial/Cable Tuner on the same die. It covers the band from 50MHz to 1GHz for the T/C tuner and 950MHz to 2150MHz for the satellite tuner.
SiTune LOW-POWER RF CMOS technology is the key to this innovation. Both channels working together will use only 350mW of power. This is a considerable advantage for system designers when they cope with the power dissipation of the PCBs.
STN65T5000 has one LOW-IF output for terrestrial/cable and one zero-IF output for the satellite. The satellite Tuner supports DVB-S and DVB-S2.
Features:
350mW of power consumption for two simultaneous reception Implemented in advanced CMOS 130 nm process Continuous tuning range from 50MHz to 2150MHz Supporting multiple analog standards (NTSC,PAL,SECAM) Supporting multiple Digital standards (ATSC,DVB-T/C, ISDB-T,DTMB, DVB-S and DVB-S2) Programmable channel bandwidths 6,7 and 8 MHz for the T tuner and 12-45 Msymbol/sec for S Tuner Minimized BOM: No external SAW filter and no Balun Passes all specifications with at least 3dB margin 100 dB of AGC range Advanced internal RF AGC with multiple RSSI loops Novel AGC gain distribution in BB for optimum noise/linearity performance
Applications:
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