Si2167-B22 Combo DVB-T/C/S/S2 Digital TV Demodulator Description Features The Si2167-B22 integrates DVB-T, DVB-C, DVB-S, DVB- - DVB-T (ETSI EN 300 744) S2 (AMC-compliant), and DSS digital demodulators into a - COFDM demodulator and enhanced FEC decoder single CMOS chip for terrestrial, cable, and satellite TV - Supports all C.R., G.I., LP, and HP streams standards. Leveraging Skyworks proven digital - NorDig Test Spec 2.2.2, D-Book 7 V3 compliant demodulation architecture, the Si2167-B22 achieves - DVB-C (ETSI EN 300 429) / ITU J.83 Annex A/B/C superior reception performance for each media while - QAM demodulator and FEC decoder minimizing front-end design complexity and cost. - 1 to 7.2 MSymbol/s Connecting the Si2167-B22 to a terrestrial and cable hybrid - C-Book compliant TV tuner, such as Skyworks Si217x, results in a high - DVB-S2 (ETSI EN 302 307 & TR102-376) performance and cost optimized TV front-end solution. - QPSK/8PSK demodulator and FEC decoder - Broadcast profile: CCM, 64800 bits frame, single DVB-T and DVB-C demodulators are enhanced versions of TS proven and broadly used Si2169/68/67-A Skyworks - 1 to 45 MSymbol/s devices. Furthermore, ITU J.83 Annex B is also supported - DIRECTV AMC compatible for US and South American cable networks. The IF input - DVB-S (ETSI EN 300 421) supports standard IF (36 MHz) or low-IF. - QPSK demodulator and enhanced FEC decoder For DVB-T and DVB-S/DSS, an innovative and advanced - 1 to 45 MSymbol/s FEC decoding scheme is implemented resulting in higher - DIRECTV DSS supported performance. - DiSEqC 2.0 interface and Unicable support The satellite demodulation functionality allows 2 - I C serial bus interfaces (master and host) demodulating widely deployed DVB-S, DIRECTV (DSS) - Three ADCs with independent IF and ZIF (differential) legacy standards, and DVB-S2 satellite broadcast. A zero- inputs for terrestrial/cable and satellite IF interface allows for a seamless connection to market - GPIOs and multi-purpose ports for independent AGCs proven satellite silicon tuners. Constant Coding Modulation (up to 4) to control satellite and T/C tuners (CCM), QPSK/8PSK demodulation schemes and - Firmware control for upgradeability broadcast profile are the main specifications of the DVB-S2 - Flexible TS interface with serial or parallel single output demodulator. Skyworks innovative LDPC and BCH - Fast lock times for all media decoding architecture delivers best-in-class reception while - Only two power supplies: 1.2 and 3.3 V exhibiting low power dissipation. - Pin-to-pin and API compatibility with Si2164/69/68/66 The Si2167-B22 offers an on-chip blind scanning algorithm - 7x7 mm, QFN-48 pin package, Pb-free/RoHS compliant for DVB-S/S2 and DVB-C standards (as well as blind lock function). It also integrates DiSEqC 2.0 LNB interface for Applications satellite dish control. - Full-NIM - iDTV (integrated Digital TV) The Si2167-B22 programmable Transport Stream interface - Digital terrestrial, cable, and satellite STB provides a flexible range of output modes and is fully - PC-TV accessories compatible with all MPEG decoders or conditional access - PVR, DVD, and Blue Ray disc recorders modules to support any customer application. Si2167-B22 is fully API compatible with Si2164/69/68/66. 1.2, 3.3V RESETB TM DiSEqC DSP & CTRL GPIO 2.0 SYNCHRO TS ERR/ S ADC IP GPIO 1 QPSK / 8PSK S ADC IN ADC (I) nPSK EQUAL- LDPC BCH TS SYNC Satellite S ADC QP DEMOD IZER TS VAL ADC (Q) S ADC QN ZIF Tuner FRONT TS CLK END MP C/ D (Sat.) OFDM TS DATA EQUAL- AGCs QAM VITERBI RS 8 MP A/ B (T & C) IZER DEMOD TC ADC P DVB-T/C/S/S2 Silicon Labs ADC FEC MODULE TC ADC N (Si217x/5x/4x) Ext. Clk or Xtal TV Tuner OSC Si2167B & PLL CLK IN OUT HOST SDA TUN SDA 2 2 I C I C TUN SCL HOST SCL SWITCH I/F Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 22, 2021 DISEQC IN DISEQC OUT MPEG TS GPIO 0 INTERFACE HDTV MPEG S.o.C.Si2167-B22 Combo DVB-T/C/S/S2 Digital TV Demodulator Selected Electrical Specifications (T = 10 to 75 C) A Parameter Test Condition Min Typ Max Unit General 4 30 MHz Input clock reference 16 30 MHz Supported XTAL frequency 1 2 DVB-T /DVB-C 190/180 mW 3 DVB-S 230 mW Total power consumption 4 DVB-S2 465 mW 2 layer PCB 32 C/W Thermal resistance, JA 4 layer PCB 23 C/W Power Supplies 1.14 1.20 1.30 V V DD VCORE 3.00 3.30 3.60 V V DD VANA 3.00 3.30 3.60 V V DD VIO Pin Assignments 36 35 34 33 32 31 30 29 28 27 26 25 S ADC IP 37 24 TS DATA 6 S ADC IN 38 23 TS DATA 5 39 22 VDD VIO S ADC QP S ADC QN 40 21 GND Si2167B TC ADC P 41 20 VDD VCORE TC ADC N 42 (GND PAD) 19 TS DATA 4 NC 43 18 TS DATA 3 QFN-48 44 17 TS DATA 2 CLK IN OUT 7x7mm SDA MAST 45 16 TS DATA 1 SCL MAST 46 15 TS DATA 0 /TS SER GND 47 14 TS CLK VDD VCORE 48 13 TS SYNC 1 2 3 4 5 6 7 8 9 10 11 12 Selection Guide Part Number Description Si2167-B22-GM Multimedia Digital TV Demodulator for DVB-T/C/S/S2, 7x7 mm QFN-48. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 22, 2021 VDD VANA MP A GND MP B GPIO 0 ADDR DISEQC CMD XTAL I/CLK IN DISEQC IN XTAL O DISEQC OUT RESETB VDD VCORE MP D GND MP C VDD VIO VDD VCORE SCL HOST GND SDA HOST TS ERR/GPIO 1 TS VAL TS DATA 7