AK5602A Japanese Datasheet

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1 AK5602A LSI AK5602A AK5600AK5601 VERSION LSI JIS IEC0.5S LSI CT IF ADC Digital 0.1%100 TYP.0.1JIS LPF IEC 0.5S RMS RMS TYP Hz 66Hz dB 1KHz VI 11at 50Hz 3V5V LQFP N AK5602A MPU LCD EEPROM

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3 H H H H H H H H H H H H H - 3 -

4 H H H H H - 4 -

5 L H L H L H L L H L L H L L H L L - 5 -

6 H L L H L L H L L H L L - 6 -

7 L H - 7 -

8 H L H L H L H L L L L L L L - 8 -

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16 H L

17 CS 0.7DVDD 0.3DVDD tcckh tsckh tccks SCLK 0.7DVDD 0.3DVDD tckds tckdh tsckl 0.7DVDD DI 0.3DVDD Fig.1 CS 0.7DVDD 0.3DVDD tcckh tsckh tccks SCLK 0.7DVDD 0.3DVDD tckdv tsckl tckdz DO High-Z High-Z Fig.2 touth RPO TPO RQO TQO Fig.3 RST STBY DIS Fig.4 trstl tstbl tdisl 0.7DVDD 0.3DVDD

18 L L H AVDD=DVDD RST STBY DIS ph1 ph2 ph3 ph4 ph3 ph4 Fig

19 H L L L H L H H CS SCLK DI A6 A5 A0 L D15 D14 D1 D0-19 -

20 H L H L H L L H L H H H H CS SCLK DI A6 A5 A0 H Hi-Z DO D15 D14 D1 D0 "L" Hi-Z 8bit Fig.7 L

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31 L H L L H L L H L L H L L H L L H L

32 L H L L H L RPO(TPO,RQO,TQO) 1.0 s 0.5 s 0.5 s 0.5 s 1.0 s 1.0 s 0.5 s 0 RPO(TPO,RQO,TQO) RPST,TPST,RQST,TQST XP+RPL (-XP+TPL,XQ+RQL,-XQ+TQL) RPO (TPO,RQO,TQO) 0.75 s RPST (TPST,RQST,TQST) Fig.6 RPST(TPST,RQST,TQST)

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39 H L

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52 H H RST STBY AD ch1/ch2/ch3 4096XCLK ch1/ch2/ch3 ch1/ch2/ch3 ch1/ch2/ch3 RDY 3820XCLK Fig.8 AD

53 H H L H RST CAL AD ch1/ch2/ch3 4096XCLK ch1/ch2/ch3 CAL ch1/ch2/ch3 RDY 3820XCLK Fig

54 L H L L H L H XCLK AD ch 1/ch 2/ch 3 ch 1/ch 2/ch 3 A/D RDY V1,I1,V2,I2,V3,I3 3816XCLK Fig.10 A/D V1,I1,V2,I2,V3,I3-54 -

55 L H L L H L H XCLK AD ch 1/ch 2/ch 3 ch 1/ch 2/ch 3 A/D V1,I1,V2,I2,V3,I3 V1,I1,V2,I2,V3,I3 RDY 3384XCLK Fig.11 A/D

56 L H L L H L H XCLK AD ch 1/ch 2/ch 3 ch 1/ch 2/ch 3 A/D RDY Addr.22h57h 932XCLK Fig

57 L Gain Response Magnitude [db] Frequency [Hz]

58 Phase Response Phase [degrees] Frequency [Hz] Phase Response Phase [degrees] Frequency [Hz]

59 V1(I1,V2,I2,V3,I3) LPF RMS Fig

60 L L L XP RPL XP+RPL kHz 16.8kHz ALU (28 bit) XP+RPL 24 Reg if PO = 1 then AA+XP+RPLWRP else AA+XP+RPL A if A WRP then PO 1 else PO 0 PO if PO TRP then RPO 0 RPST 0 else RPO PO RPST 1 RPO RPST RP WRP RP TRP XP+TPL 24 Reg if PO = 1 then BBXP+TPLWTP else BBXP+TPL B if B WTP then PO 1 else PO 0 PO if PO TTP then TPO 0 TPST 0 else TPO PO TPST 1 TPO TPST TP WTP TP TTP Fig

61 7FFFFFFh W RP (W TP) h F000000h RPO (TPO,RQO,TQO) RPST (TPST,RQST,TQST) 59.5s TRP (TTP,TRQ,TTQ) ALU 28 Reg 0 Fig.18 RPO(TPO,RQO,TQO)

62 H L L L V1(V2,V3) 7FFFh 3000h 2000h 0000h 8000h F1(F2,F3) Fig.19 V1(V2,V3)

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67 AKM AK5602A XXXXXXX 48pin LQFP (Unit: mm) 9.0 ± Max 0.10 ± ± ± M

68 Date Revision Reason Page Contents 01/02/

????????????MUX ????????????????????

????????????MUX ???????????????????? PGA116 PGA112 PGA113 PGA117 PGA112, PGA113 PGA116, PGA117 www.tij.co.jp µµ µµ ± µ +5V +3V AV DD 1 C BYPASS.1µF DV DD C BYPASS.1µF C BYPASS.1µF V CAL/CH CH1 3 2 1kΩ MUX CAL1 PGA112 PGA113 R F 1 Output Stage