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SI21662-D60 Fiches technique(PDF) 2 Page - Silicon Laboratories |
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SI21662-D60 Fiches technique(HTML) 2 Page - Silicon Laboratories |
2 / 2 page Dual Digital Demodulators Copyright © 2015 by Silicon Laboratories 10.14.15 Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders Si21662-D60 Dual DVB-S/S2/S2X Digital TV Demodulator Selected Electrical Specifications (TA = –10 to 70 °C). Parameter Test Condition Min Typ Max Unit General Input clock reference 4 — 30 MHz Supported XTAL frequency 16 — 30 MHz Total power consumption for each demodulator DVB-S21 — 421 — mW DVB-S2 — 230 — mW Thermal resistance ( JA) 4 layer PCB — 42 — °C/W Power Supplies VDD_VCORE 1.14 1.20 1.30 V VDD_VANA 3.00 3.30 3.60 V VDD_VIO 3.00 3.30 3.60 V Notes: 1. Test conditions: 32 Mbaud, CR = 3/5, 8PSK, pilots On, parallel TS, C/N at picture failure. 2. Test conditions: 30 Mbaud, CR = 7/8, parallel TS, at QEF: BER = 2 x 10–4. Pin Assignments Selection Guide Part # Description Si21662-D60-GM/R Dual Digital TV Demodulator for DVB-S/S2/S2X, 8x8 mm QFN-68 Si21662D (GND_PAD) QFN-68 8x8mm 66 65 64 63 67 68 3 4 5 6 7 8 9 10 11 12 2 1 13 14 49 50 51 48 47 43 44 45 46 42 41 40 39 38 15 16 17 26 27 28 29 25 20 21 22 23 24 19 18 34 33 30 31 32 35 36 37 TS1_CLK TS2_CLK TS1_DATA[0]/TS1_SER TS2_DATA[0]/TS2_SER TS1_DATA[1] TS2_DATA[1] TS1_DATA[2] TS2_DATA[2] TS1_DATA[3] TS2_DATA[3] TS1_DATA[4] TS2_DATA[4] VDD_CORE VDD_CORE GND VDD_VIO TS1_DATA[5] 60 59 58 57 61 62 54 53 52 55 56 VDD_CORE VDD_CORE GND SCL_MAST SDA_MAST CLK_IN_OUT NC NC NC NC S_ADC_QN_B S_ADC_QP_B S_ADC_IN_B S_ADC_IP_B S_ADC_QN_A S_ADC_QP_A S_ADC_IN_A |
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Description similaire - SI21662-D60 |
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