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| Actions Semiconductor Co., Ltd ATT7021 DataSheet Version 1.0 ATT7021 * * www..com * * * * * * * * ; REVP , , 2 0 5 V 1 5 m W ADE7755 CMOS ATT7021 24 DIP SSOP DVDD AC/DC AV DD NC V1P V1N V2N V2P RESET REF AGND SCF 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 ATT7021 19 18 17 16 15 14 13 F1 F2 CF DGND REVP NC CLKOUT CLKIN G0 G1 S0 S1 DIP SSOP , 02131733.X 02131732.1 02249293.3 02500093.4 519085 11 A 0756-3392251 0756-3392353 Actions Semiconductor Co., Ltd ATT7021 DataSheet Version 1.0 ATT7021 ATT7021 GB/T 17215 ( IEC1036) ATT7021 ADC ATT7021 www..com ATT7021 F1 F2 MCU CF MCU ATT7021 ( 1 % ) , Pin9 , ATT7021 AVDD AVDD 4V ATT7021 AVDD 4V ATT7021 F1 F2 CF ATT7021 ATT7021 IC G0 G1 16 15 REFin/out 10 AGND 11 ATT7021 SCF S0 S1 REVP CF F1 F2 12 14 13 20 22 24 23 R V1P V1N 5 6 2.5V HPF ADC LPF LPF ADC 3 2 LPF 9 RESET V2P V2N 8 7 HPF 17 CLKIN CLKOUT 18 1 21 AVDD AC/DC DVDD DGND A 0756-3392251 0756-3392353 519085 22 Actions Semiconductor Co., Ltd ATT7021 DataSheet Version 1.0 5, 6 7, 8 2 15, 16 13 www..com 14 12 18 20 17 11 ,21 23, 24 22 3, 1 10 9 4, 19 V 1P , V1N, V 2N , V2P, AC/DC G1 , G0 S1 ,S0 SCF CLKIN ,CLKOUT REVP AGND ,DGND F2 , F1 CF AVDD , DVDD REFIN/OUT RESET NC 1 ) CF * (Ta=25 ,AVDD =5V, DVDD =5V, fOSC=3.579545MHz, (Vi~Vv) = 0) Idd Vv=0.248V, Vi=1.75mV Vv,Vi=0 =,SOURCE=10mA,D VDD=5V =0,SINK=10mA,DVD D=5V 2.5 3 mA Vref Pin10 2.3 2.5 2.7 V ppm/ Pin10 Pin9 H 4.5 30 60 V L 0.5 V REVP A 0756-3392251 0756-3392353 519085 33 Actions Semiconductor Co., Ltd ATT7021 DataSheet Version 1.0 F1 F2 CF SCF S0,S1 G0,G1 AC/DC RESET ISTAR SOURCE=5mA,DVDD=5 V SINK=5mA,DVDD=5V Pin22 Pin23 Pin24 H4 H4 L 0.5 V DVDD=5V5% H 4.5 L 0.8 www..com DVDD=5V 10 Pin22 0.1 mA e 500 1 G=1,2,8,16. * ) ( T = 25 DVDD AVDD VV Vi Topr Tstr -0.3 -0.3 6 6 -40 -65 +7 +7 6 6 +85 +150 V V V V O C C O 1) e N % ATT7021 x 100 2) A T T 7 0 2 1 A T T 7 0 2 1 A T T 7 0 2 1 A T T 7 0 2 1 220V , cos =1 ,ATT7021 10mA A 0756-3392251 0756-3392353 519085 44 Actions Semiconductor Co., Ltd ATT7021 DataSheet Version 1.0 F1 F2 100imp/kWhr S1 , S0 SCF () SCF,S1,S0 F1 and F2 (Hz) 0.34 0.68 1.36 2.72 CF(Hz) 128 F1,F2 64 F1,F2 64 F1,F2 32 F1,F2 32 F1,F2 16 F1,F2 16 F1,F2 2048 F1,F2 12.5 A 25 A 40 A 60 A 80 A 120 A F1 and F2 (Hz) 0.076 0.153 0.244 0.367 0.489 0.733 100 000 101 001 110 010 111 011 www..com : 1) F1,F2 2 C F A 0756-3392251 0756-3392353 519085 55 |
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