EVAL-AD7606EDZ

8/6/4ཚ‫ڢ‬DASLjాዃ16࿋Ă ມटႠ๼෇Ăཞօ֑ᄣADC AD7606/AD7606-6/AD7606-4 ༬Ⴀ ᆌᆩ! 8/6/4ୟཞօ֑ᄣ๼෇ ኈມटႠఇె๼෇‫ྷݔ‬ǖ±10 Vñ5 V 5 V‫ڇ‬ఇె‫ۉ‬ᇸLjVDRIVEǖ2.3 V዁5 V ྜඇण‫ڦׯ‬ຕ਍֑ण঴ਦ‫ݛ‬ӄ ! ఇె๼෇ᶏ࿋ԍࢺ ! ਏᆶ1 MΩఇె๼෇ፆੇ‫ڦ‬๼෇࣐؋ഗ ! ܾ঩ੇं۠ఇె୳հഗ ! ೌా৛௢एጚ‫ۉ‬უत࣐؋ 16࿋Ă200 kSPS ADCDŽ໯ᆶཚ‫ڢ‬Dž ! ཚࡗຕጴ୳հഗ༵ࠃࡗ֑ᄣࠀీ ଳऄ‫ڦ‬ժႜ/‫ز‬ႜথ੨ SPI/QSPI™/MICROWIRE™/DSPग़ඹ Ⴀీ ! ఇె๼෇ཚ‫ࠃ༵ڢ‬7 kV ESD‫ۨܮ‬ኵ 95.5 dB SNR, −107 dB THD ±0.5 LSB INL, ±0.5 LSB DNL ! ‫ࡼࠀگ‬ǖ 100 mW ! ‫ځ‬ऐఇ๕ǖ 25 mW 64ᆅগLQFP‫ހ‬ጎ ‫ۉ‬૰၍॔੦ࢅԍࢺဣཥ! ‫ܠ‬၎‫ۉ‬ऐ੦዆! ᅏ՗ࢅ੦዆ဣཥ! ‫ܠ‬ዡۨ࿋ဣཥ! ຕ਍֑णဣཥ)EBT*! ՗1. ߛ‫ݴ‬Ր୲ĂມटႠ๼෇Ăཞօ֑ᄣDAS঴ਦ‫ݛ‬ӄ ‫ݴ‬Ր୲ ‫܋ڇ‬๼෇ ኈֶ‫ݴ‬๼෇ ཞօ֑ᄣཚ‫ڢ‬ຕ 18࿋ 16࿋ AD7608 AD7606 AD7606-6 AD7606-4 AD7607 AD7609 8 8 6 4 8 14࿋ ࠀీ઀཮ ཮1 Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. 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ADIዐ࿔Ӳຕ਍๮֩๟ᆈ࿔Ӳຕ਍๮֩‫ڦ‬ᅳ࿔Lj৤൩ଌ঴‫݋‬ᅳዐ੗ీ٪ሞ‫ڦ‬ᇕჾፇኯई‫݋‬ᅳ‫ٱ‬ဃLjADIփ‫݋ܔ‬ᅳዐ٪ሞ‫ֶڦ‬ᅴईᆯׂُิ‫ٱڦ‬ဃ޶ሴăසႴඓණඪࢆَᇕ‫ڦ‬ጚඓႠLj൩֖੊ADI༵ࠃ ‫ڦ‬ፌႎᆈ࿔Ӳຕ਍๮֩ă AD7606/AD7606-6/AD7606-4  ణ୤ ༬Ⴀ 1 ᆌᆩ 1 ࠀీ઀཮ 1 ! ాև/ྔևएጚ‫ۉ‬უ 24 Ⴊ۩૦๏ 2 ! ‫ۆ‬႙૶থ཮ 25 ߁ຎ 3 ! ู‫ۉ‬ఇ๕ 25 रຍࡀ߭ 4 ! ገ࣑੦዆ 26 ! ้Ⴞࡀ߭ 7 ຕጴথ੨ 27 ! ఇె๼෇ ADC‫ࡧڿد‬ຕ 22 23 ਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵ 11 ! ժႜথ੨(PAR/SER/BYTESEL=0) 27 ! ඤፆ 11 ! ժႜጴব(PAR /SER/BYTESEL=1,DB15=1) 27 11 ! ‫ز‬ႜথ੨(PAR /SER/BYTESEL=1) 27 ᆅগದዃࢅࠀీ௮ຎ 12 ! ገ࣑೺क़‫܁‬ൽ 28 ‫ۆ‬႙߾ፕ༬Ⴀ 17 ! ຕጴ୳հഗ 29 ຍᇕ 21 ! քਆኸళ 32 ߾ፕᇱ૙ 22 ྔႚ؅٫ 34 ! ገ࣑ഗၘ঴ 22 ! ۩ࠔኸళ 34 ESDয়ߢ Ⴊ۩૦๏ 2010౎5ሆ—Ⴊ۩Ӳ0ǖ‫؛‬๔Ӳ Rev. 0 | Page 2 of 36 AD7606/AD7606-6/AD7606-4  ߁ຎ AD76061/AD7606-6/AD7606-4‫ݴ‬՚๟16࿋Ă8/6/4ཚ‫ڢ‬ཞօ ֑ᄣఇຕຕ਍֑णဣཥ(DAS)ă߳ഗॲ਩ాዃఇె๼෇ᶏ ࿋ԍࢺĂܾ঩ੇं۠୳հഗĂ߶ጷԍ‫ٷݣ׼‬ഗĂ16࿋‫ࢁۉ‬ ም‫ݴ‬ದደْ԰ৎ႙ఇຕገ࣑ഗ(ADC)Ăଳऄ‫ڦ‬ຕጴ୳հ ഗĂ2.5 Vएጚ‫ۉ‬უᇸĂएጚ‫ۉ‬უ࣐؋ᅜतߛ໏‫ز‬ႜࢅժႜ থ੨ă AD7606/AD7606-6/AD7606-4֑ᆩ5V‫ۉڇ‬ᇸࠃ‫ۉ‬Lj੗ᅜ‫ت‬ ૙±10Vࢅ±5VኈມटႠ๼෇႑ࡽLjཞ้໯ᆶཚ‫ڢ‬਩ీᅜߛ ‫ٳ‬200kSPS‫ུཾڦ‬໏୲֑ᄣă๼෇ᶏ࿋ԍࢺ‫ۉ‬ୟ੗ᅜఱ๴ ፌߛ‫ٳ‬±16.5 V‫ۉڦ‬უă࿮ஃᅜࢆዖ֑ᄣೕ୲߾ፕLj AD7606‫ڦ‬ఇె๼෇ፆੇ਩ྺ1 MΩă໲֑ᆩ‫ۉڇ‬ᇸ߾ፕ‫ݛ‬ ๕Ljਏᆶೌా୳հࢅߛ๼෇ፆੇLjᅺُ࿮Ⴔൻ‫ۯ‬ሏ໙‫ٷݣ‬ ഗࢅྔևມटႠ‫ۉ‬ᇸăAD7606/AD7606-6/AD7606-4ੇं ۠୳հഗ‫ڦ‬3 dBপኹೕ୲ྺ22 kHzǗ‫֑ړ‬ᄣ໏୲ྺ200 kSPS ้Lj໲ਏᆶ40 dBੇं۠ᅞ዆༬Ⴀăଳऄ‫ڦ‬ຕጴ୳հഗ֑ᆩ ᆅগൻ‫ۯ‬Lj੗ᅜ߀฀႑ሯԲ(SNR)Ljժই‫گ‬3 dB‫੻ټ‬ă 1 !ጆ૧ኟሞฤ൩ዐă! Rev. 0 | Page 3 of 36 AD7606/AD7606-6/AD7606-4  रຍࡀ߭ ‫ݥأ‬ଷᆶຫ௽LjVREF = 2.5 Vྔև/ాևएጚ‫ۉ‬უLjAVCC = 4.75 V዁5.25 VLjVDRIVE = 2.3 V዁5.25 VLjfSAMPLE = 200 kSPSLjTA = TMIN዁TMAXă1 ՗2 ֖ຕ ‫ۯ‬ༀႠీ ႑ሯԲ(SNR)2, 3 ႑భԲ(SINAD)2 ‫ۯ‬ༀ‫ྷݔ‬ ጺၿհ฿ኈ(THD)2 ‫ރ‬ኵၿհईሗොሯำ(SFDR)2 ঍ۙ฿ኈ(IMD)2 ! ܾ঩ၜ ! ෙ঩ၜ ཚ‫ڢ‬क़߰૗2 ఇె๼෇୳հഗ! ඇࠀ୲‫੻ټ‬ tGROUP DELAY ኱ୁ৛‫܈‬ ! ‫ݴ‬Ր୲ ! ྲ‫ݥݴ‬၍Ⴀ2 ! ओ‫ݥݴ‬၍Ⴀ2 ! ጺ‫ۙݥ‬ኝဃֶ(TUE) ኟ஢ଉ‫ײ‬ဃֶ2, 5 ! ኟ஢ଉ‫ײ‬ဃֶ೏ᅎ ! ኟ஢ଉ‫ײ‬ဃֶ೅ದ2 ມटႠଭ‫پ‬ஓဃֶ2,6 ! ມटႠଭ‫پ‬ஓဃֶ೏ᅎ ! ມटႠଭ‫پ‬ஓဃֶ೅ದ2 ޶஢ଉ‫ײ‬ဃֶ2, 5 ! ޶஢ଉ‫ײ‬ဃֶ೏ᅎ ! ޶஢ଉ‫ײ‬ဃֶ೅ದ2 ֪๬ཉॲ0ጀ๥! fIN= 1 kHzኟ၀հLj‫ݥأ‬ଷᆶຫ௽ 16Ԡࡗ֑ᄣǗ±10 V‫ྷݔ‬ǗfIN= 130 Hz 16Ԡࡗ֑ᄣǗ±5 V‫ྷݔ‬ǗfIN= 130 Hz ࿮ࡗ֑ᄣǗ±10 V‫ྷݔ‬ ࿮ࡗ֑ᄣǗ±5 V‫ྷݔ‬ ࿮ࡗ֑ᄣǗ±10 V‫ྷݔ‬ ࿮ࡗ֑ᄣǗ±5 V‫ྷݔ‬ ࿮ࡗ֑ᄣǗ±10 V‫ྷݔ‬ ࿮ࡗ֑ᄣǗ±5 V‫ྷݔ‬ ፌၭኵ ‫ۆ‬႙ኵ! ፌ‫ٷ‬ኵ ‫ڇ‬࿋! 94 93 88.5 87.5 88 87 95.5 94.5 90 89 90 89 90.5 90 −107 −108 dB dB dB dB dB dB dB dB dB dB −95 fa = 1 kHz, fb = 1.1 kHz ࿄჋ዐཚ‫ڦڢ‬fINߛ‫ٳ‬160 kHz −110 −106 −95 dB dB dB −3 dBLj±10 V‫ྷݔ‬ −3 dBLj±5 V‫ྷݔ‬ −0.1 dBLj±10 V‫ྷݔ‬ −0.1 dBLj±5 V‫ྷݔ‬ ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ 23 15 10 5 11 15 kHz kHz kHz kHz μs μs ࿮฿ஓ 16 ±0.5 ±0.5 ±6 ±12 ±8 ±8 ±2 ±7 5 16 ±1 ±3 10 5 1 6 ±8 ±8 ±4 ±8 5 16 ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ ྔևएጚ‫ۉ‬უ ాևएጚ‫ۉ‬უ ྔևएጚ‫ۉ‬უ ాևएጚ‫ۉ‬უ ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ ྔևएጚ‫ۉ‬უ ాևएጚ‫ۉ‬უ ྔևएጚ‫ۉ‬უ ాևएጚ‫ۉ‬უ ±10 V‫ྷݔ‬ ±5 V‫ྷݔ‬ Rev. 0 | Page 4 of 36 ±0.99 ±2 ±32 32 40 ±6 ±12 8 22 ±32 32 40 Bits LSB 4 LSB LSB LSB LSB LSB ppm/°C ppm/°C LSB LSB LSB LSB μV/°C μV/°C LSB LSB LSB LSB ppm/°C ppm/°C LSB LSB AD7606/AD7606-6/AD7606-4 ֖ຕ ఇె๼෇ ๼෇‫ۉ‬უ‫ྷݔ‬ ఇె๼෇‫ୁۉ‬ ๼෇‫ۉ‬ඹ7 ๼෇ፆੇ एጚ๼෇/๼‫؜‬ एጚ๼෇‫ۉ‬უ‫ྷݔ‬ ኱ୁ୑‫ୁۉ‬ ๼෇‫ۉ‬ඹ7 एጚ๼‫ۉ؜‬უ एጚᇸ࿒‫܈‬ဣຕ இड๼෇ ๼෇ߛ‫ۉ‬უ(VINH) ๼෇‫ۉگ‬უ(VINL) ๼෇‫(ୁۉ‬IIN) ๼෇‫ۉ‬ඹ(CIN)7 இड๼‫؜‬ ๼‫ۉߛ؜‬უ(VOH) ๼‫ۉگ؜‬უ(VOL) ‫ޝ‬੣ༀ୑‫ୁۉ‬ ‫ޝ‬੣ༀ๼‫ۉ؜‬ඹ7 ๼‫؜‬Պஓ ገ࣑໏୲ ገ้࣑क़ ֑ᄣԍ‫׼‬ഗ֑ण้क़ ཾུ໏୲ ‫ۉ‬ᇸᄲ൱ AVCC VDRIVE ITOTAL ኟ‫׉‬ఇ๕(ৢༀ) ኟ‫׉‬ఇ๕(߾ፕጒༀ)8 ֪๬ཉॲ0ጀ๥! ፌၭኵ RANGE = 1 RANGE = 0 10 VǗ९཮31 5 VǗ९཮31 2.475 REF SELECT = 1 REFIN/REFOUT 2.5 V V μA μA pF MΩ 2.525 ±1 V μA pF V 7.5 2.49/ 2.505 ±10 ppm/°C 0.9 × VDRIVE 0.1 × VDRIVE ±2 V V μA pF 0.2 ±20 V V μA pF 5 ISOURCE = 100 μA ISINK = 100 μA VDRIVE − 0.2 ±1 5 ‫ڇ‬࿋! ±10 ±5 5.4 2.5 5 1 ९“ఇె๼෇”և‫ݴ‬ ९“ADC‫ࡧڿد‬ຕ”և‫ݴ‬ ‫ۆ‬႙ኵ! ፌ‫ٷ‬ኵ ܾ৊዆ցஓ! Ԉઔ໯ᆶӗ߲ཚ‫ڢ‬Ǘ९՗4 4 1 200 μs μs kSPS 5.25 5.25 V V 16 14 12 22 20 17 mA mA mA 20 18 15 5 2 27 24 21 8 6 mA mA mA mA μA ௅߲ཚ‫ڢ‬LjԈઔ໯ᆶӗ߲ཚ‫!ڢ‬ 4.75 2.3 ຕጴ๼෇ = 0 VईVDRIVE AD7606 AD7606-6 AD7606-4 fSAMPLE = 200 kSPS AD7606 AD7606-6 AD7606-4 ‫ځ‬ऐఇ๕ ࠲܏ఇ๕ Rev. 0 | Page 5 of 36 AD7606/AD7606-6/AD7606-4 ֖ຕ ࠀࡼ ! ኟ‫׉‬ఇ๕(ৢༀ) ! ኟ‫׉‬ఇ๕(߾ፕጒༀ)8 ֪๬ཉॲ0ጀ๥! AD7606 fSAMPLE = 200 kSPS AD7606 AD7606-6 AD7606-4 ! ‫ځ‬ऐఇ๕ ! ࠲܏ఇ๕ 1 ፌၭኵ ‫ۆ‬႙ኵ! ፌ‫ٷ‬ኵ ‫ڇ‬࿋! 80 115.5 mW 100 90 75 25 10 142 126 111 42 31.5 mW mW mW mW μW Bप࿒‫ྺྷݔ܈‬−40°C዁+85°Că ֖९“ຍᇕ”և‫ݴ‬ă 3 ُ༬Ⴀ๢ᆩᇀገ࣑೺क़ईገ࣑ኮࢫ‫܁‬ൽ้ăසࡕሞժႜఇ๕ူ‫ڦ‬ገ࣑೺क़‫܁‬ൽ൐VDRIVE = 5 VLjሶSNR‫ۆ‬႙ኵই‫گ‬1.5 dBLjTHD‫ۆ‬႙ኵই‫گ‬3 dBă 4 LSB՗๖ፌ‫گ‬ᆶၳ࿋ă±5 V๼෇‫้ྷݔ‬Lj1 LSB = 152.58 μVă±10 V๼෇‫้ྷݔ‬Lj1 LSB = 305.175 μVă 5 ኄၵ༬ႠԈઔඇ࿒‫ྷݔ܈‬Վࣅࢅాևएጚ‫ۉ‬უ࣐؋‫ࠋڦ‬၅Lj‫ڍ‬փԈઔྔևएጚ‫ۉ‬უᇸ‫ڦ‬ဃֶࠋ၅ă 6 ມटႠଭ‫پ‬ஓဃֶ၎‫ܔ‬ᇀఇె๼෇‫ۉ‬უܸऺ໙ă 7 ᄣೌሞ‫ْ݀؛‬ք೺क़਩ঢ়ࡗ֪๬Ljᅜඓԍ‫ࢇޙ‬Քጚᄲ൱ă 8 ߾ፕࠀࡼ/‫ୁۉ‬ຕኵԈઔᅜࡗ֑ᄣఇ๕ሏႜ้‫ࠋڦ‬၅ă 2 Rev. 0 | Page 6 of 36 AD7606/AD7606-6/AD7606-4  ้Ⴞࡀ߭ ‫ݥأ‬ଷᆶຫ௽LjAVCC = 4.75 V዁5.25 VLjVDRIVE = 2.3 V዁5.25 VLjVREF = 2.5Vྔև/ాևएጚ‫ۉ‬უLjTA = TMIN዁TMAXă1 ՗3 ሞTMINĂTMAX้‫ڦ‬၌ኵ ֖ຕ ժႜ0‫ز‬ႜ0ጴবఇ๕ tCYCLE ፌၭኵ ‫ۆ‬႙ኵ! ፌ‫ٷ‬ኵ ‫ڇ‬࿋ 9.1 18.8 39 78 158 315 100 μs μs μs μs μs μs μs μs μs μs 1/ཾུ໏୲ ժႜఇ๕Ljገ࣑೺क़ईኮࢫ‫܁‬ൽǗईኁ‫ز‬ႜఇ๕ǖVDRIVE =4.75 V ዁5.25 VLj૧ᆩDOUTAࢅDOUTB၍ୟሞገ࣑೺क़‫܁‬ൽ ‫ز‬ႜఇ๕Ljገ࣑೺क़‫܁‬ൽǗVDRIVE= 3.3 V ‫ز‬ႜఇ๕Ljገ࣑ኮࢫ‫܁‬ൽǗVDRIVE= 2.3 VLjDOUTAࢅDOUTB၍ୟ ገ้࣑क़ ࡗ֑ᄣ࠲ԿǗAD7606 ࡗ֑ᄣ࠲ԿǗAD7606-6 ࡗ֑ᄣ࠲ԿǗAD7606-4 2Ԡࡗ֑ᄣǗAD7606 4Ԡࡗ֑ᄣǗAD7606 8Ԡࡗ֑ᄣǗAD7606 16Ԡࡗ֑ᄣǗAD7606 32Ԡࡗ֑ᄣǗAD7606 64Ԡࡗ֑ᄣǗAD7606 STBYฉืᄂ‫ڟ‬CONVST xฉืᄂǗٗ‫ځ‬ऐఇ๕ฉ‫้ڦۉ‬क़ 30 ms STBYฉืᄂ‫ڟ‬CONVST xฉืᄂǗٗ࠲܏ఇ๕ฉ‫้ڦۉ‬क़ 13 ms STBYฉืᄂ‫ڟ‬CONVST xฉืᄂǗٗ࠲܏ఇ๕ฉ‫้ڦۉ‬क़ 25 ns ns ns ns ns ns ns ms ns ns RESETߛ‫ۉ‬ೝஞ؋੻‫܈‬ BUSY‫ڟ‬OS xᆅগยዃ้क़ BUSY‫ڟ‬OS xᆅগԍ‫้׼‬क़ CONVST xߛ‫ۉ‬ೝ‫ڟ‬BUSYߛ‫ۉ‬ೝ ፌ‫܌‬CONVST x‫ۉگ‬ೝஞ؋ ፌ‫܌‬CONVST xߛ‫ۉ‬ೝஞ؋ BUSYူইᄂ‫ڟ‬CSူইᄂยዃ้क़ CONVST A/CONVST Bฉืᄂኮक़ፌ‫ٷ‬ඹႹჽ‫้׿‬क़ ፌࢫCSฉืᄂᇑBUSYူইᄂኮक़‫ڦ‬ፌ‫้׊‬क़ RESET‫ۉگ‬ೝ‫ڟ‬CONVST xߛ‫ۉ‬ೝኮक़‫ڦ‬ፌ‫܌‬ჽ‫้׿‬क़ 0 0 ns ns 16 21 25 32 15 22 ns ns ns ns ns ns CS‫ڟ‬RDยዃ้क़ CS‫ڟ‬RDԍ‫้׼‬क़ RD‫ۉگ‬ೝஞ؋੻‫܈‬ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V RDߛ‫ۉ‬ೝஞ؋੻‫܈‬ CSߛ‫ۉ‬ೝஞ؋੻‫(܈‬९཮5)ǗCSᇑRD၎૶ 5 μs 9.7 μs μs 5 tCONV 2 3.45 7.87 16.05 33 66 133 257 tWAKE-UP STANDBY tWAKE-UP SHUTDOWN ాևएጚ‫ۉ‬უ ! ྔևएጚ‫ۉ‬უ! tRESET tOS_SETUP tOS_HOLD t1 t2 t3 t4 t5 3 t6 t7 ժႜ0ጴব‫܁‬ൽ֡ፕ t8 t9 t10 t11 t12 ௮ຎ! 4 3 2 4.15 50 20 20 40 25 25 0 0.5 25 Rev. 0 | Page 7 of 36 AD7606/AD7606-6/AD7606-4  ሞTMINĂTMAX้‫ڦ‬၌ኵ ֖ຕ t13 ፌၭኵ ‫ۆ‬႙ኵ! ፌ‫ٷ‬ኵ ‫ڇ‬࿋ 16 20 25 30 ns ns ns ns 16 21 25 32 22 ns ns ns ns ns ns ns 23.5 17 14.5 11.5 MHz MHz MHz MHz 15 20 30 ns ns ns 17 23 27 34 ns ns ns ns ns ns 22 ns 15 20 25 30 15 20 25 30 ns ns ns ns ns ns ns ns ns 16 20 25 30 ns ns ns ns t144 t15 t16 t17 6 6 ‫ز‬ႜ‫܁‬ൽ֡ፕ fSCLK t18 t19 4 t20 t21 t22 t23 0.4 tSCLK 0.4 tSCLK 7 FRSTDATA֡ፕ t24 t25 t26 ௮ຎ! ٗCS኱‫ڟ‬DB[15:0]ෙༀ্ᆩ‫ڦ‬ჽ‫้׿‬क़ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V RDူইᄂࢫ‫ڦ‬ຕ਍‫ݡ‬࿚้क़ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V RDူইᄂࢫ‫ڦ‬ຕ਍ԍ‫้׼‬क़ CS‫ڟ‬DB[15:0]ԍ‫้׼‬क़ ٗCSฉืᄂ‫ڟ‬DB[15:0]ෙༀ๑ీ‫ڦ‬ჽ‫้׿‬क़ ‫ز‬ႜ‫܁‬ൽ้ዓೕ୲ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V ٗCS኱‫ڟ‬DOUTA/DOUTBෙༀ্ᆩ‫ڦ‬ჽ‫้׿‬क़/ٗCS኱‫ڟ‬MSBᆶၳ‫ڦ‬ჽ‫้׿‬क़ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVE= 2.3 V዁2.7 V SCLKฉืᄂࢫ‫ڦ‬ຕ਍‫ݡ‬࿚้क़ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V SCLK‫ۉگ‬ೝஞ؋੻‫܈‬ SCLKߛ‫ۉ‬ೝஞ؋੻‫܈‬ SCLKฉืᄂ‫ڟ‬DOUTA/DOUTBᆶၳ‫ڦ‬ԍ‫้׼‬क़ CSฉืᄂ‫ڟ‬DOUTA/DOUTBෙༀ๑ీ ٗCSူইᄂ኱‫ڟ‬FRSTDATAෙༀ্ᆩ‫ڦ‬ჽ‫้׿‬क़ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V ٗCSူইᄂ኱‫ڟ‬FRSTDATAߛ‫ۉ‬ೝ‫ڦ‬ჽ‫้׿‬क़Lj‫ز‬ႜఇ๕ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V ٗRDူইᄂ‫ڟ‬FRSTDATAߛ‫ۉ‬ೝ‫ڦ‬ჽ‫้׿‬क़ VDRIVEߛᇀ4.75 V VDRIVEߛᇀ3.3 V VDRIVEߛᇀ2.7 V VDRIVEߛᇀ2.3 V Rev. 0 | Page 8 of 36 AD7606/AD7606-6/AD7606-4  ሞTMINĂTMAX้‫ڦ‬၌ኵ ֖ຕ t27 ፌၭኵ ‫ۆ‬႙ኵ! ፌ‫ٷ‬ኵ ‫ڇ‬࿋ 19 24 ns ns 17 22 24 ns ns ns t28 t29 ௮ຎ! ٗRDူইᄂ‫ڟ‬FRSTDATA‫ۉگ‬ೝ‫ڦ‬ჽ‫้׿‬क़ VDRIVE= 3.3 V዁5.25V VDRIVE= 2.3 V዁2.7V ٗ‫ڼ‬16߲SCLKူইᄂ‫ڟ‬FRSTDATA‫ۉگ‬ೝ‫ڦ‬ჽ‫้׿‬क़ VDRIVE= 3.3 V዁5.25V VDRIVE= 2.3 V዁2.7V ٗCSฉืᄂ኱‫ڟ‬FRSTDATAෙༀ๑ీ‫ڦ‬ჽ‫้׿‬क़ ᄣೌሞ‫ْ݀؛‬ք೺क़਩ঢ়ࡗ֪๬Ljᅜඓԍ‫ࢇޙ‬Քጚᄲ൱ă໯ᆶ๼෇႑ࡽ਩ኸۨtR = tF = 5 nsDŽ10ǁ‫ڟ‬90ǁ‫ڦ‬VDRIVEDžժٗ1.6V‫ۉ‬ೝഐਸ๔ऺ้ă ሞࡗ֑ᄣఇ๕ူLjAD7606-6ࢅAD7606-4‫ڦ‬tCONV‫ۆ‬႙ኵ੗ᅜ૧ᆩࠅ๕((N × tCONV) + ((N − 1) × 1 μs))ऺ໙LjഄዐN՗๖ࡗ֑ᄣԠ୲ă‫ܔ‬ᇀAD7606-6LjtCONV = 3 μsǗ‫!ܔ‬ ! ᇀAD7606-4LjtCONV = 2 μsă 3 CONVST x႑ࡽኮक़‫ڦ‬ჽ‫׿‬ᆩඓԍཚ‫ڢ‬णኮक़‫ڦ‬Ⴀీ೅ದၭᇀ10 LSB้‫ڦ‬ፌ‫ٷ‬ඹႹ้क़ઠ࢚ଉă 4 ‫ܔ‬ᇀኄၵ֪ଉLjຕ਍๼‫؜‬ᆅগฉ๑ᆩକ࣐؋Lj໲၎‫ړ‬ᇀ๼‫؜‬ᆅগฉᆶ20 pF‫޶ڦ‬ሜă 1 2 ้Ⴞ཮ t5 CONVST A, CONVST B tCYCLE CONVST A, CONVST B t2 t3 tCONV t1 BUSY t4 t7 tRESET 08479-002 CS RESET ཮2. CONVST้Ⴞ—ገ࣑ኮࢫ‫܁‬ൽ t5 CONVST A, CONVST B tCYCLE CONVST A, CONVST B t2 t3 tCONV t1 BUSY t6 CS t7 08479-003 tRESET RESET ཮3. CONVST้Ⴞ—ገ࣑೺क़‫܁‬ൽ CS t8 DATA: DB[15:0] FRSTDATA t16 t13 t14 INVALID t24 V1 t26 V2 V3 t17 t15 V4 t27 V7 V8 t29 ཮4. ժႜఇ๕Lj‫܀‬૬‫ڦ‬CSࢅRDஞ؋ Rev. 0 | Page 9 of 36 08479-004 RD t9 t11 t10 ! AD7606/AD7606-6/AD7606-4 t12 CS AND RD t16 t13 DATA: DB[15:0] V2 V3 V4 V5 V6 V7 t17 V8 08479-005 V1 FRSTDATA ཮5.CSࢅRD၎૶‫ڦ‬ժႜఇ๕ CS t20 t19 t18 DOUTA, DOUTB DB15 t22 DB14 DB13 t23 DB1 DB0 t25 t29 t28 FRSTDATA ཮6. ‫ز‬ႜ‫܁‬ൽ֡ፕ(ཚ‫ڢ‬1) CS t8 t16 t13 DATA: DB[7:0] FRSTDATA t11 INVALID t24 HIGH BYTE V1 t26 t14 t15 LOW BYTE V1 HIGH BYTE V8 t27 ཮8/!ጴবఇ๕‫܁‬ൽ֡ፕ Rev. 0 | Page 10 of 36 t17 LOW BYTE V8 t29 08479-007 RD t9 t10 08479-006 t21 SCLK AD7606/AD7606-6/AD7606-4  ਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵ ‫ݥأ‬ଷᆶຫ௽LjTA = 25°Că ඤፆ! ՗4 ֖ຕ! AVCC዁AGND VDRIVE዁AGND ఇె๼෇‫ۉ‬უ዁AGND1 ຕጴ๼෇‫ۉ‬უ዁DGND ຕጴ๼‫ۉ؜‬უ዁GND REFIN዁AGND ๼෇‫ୁۉ‬዁‫ۉأ‬ᇸྔ‫ڦ‬ඪࢆᆅগ1 ߾ፕ࿒‫ྷݔ܈‬ Bप ٪‫ئ‬࿒‫ྷݔ܈‬ ঳࿒ തဍࡰথ࿒‫܈‬Lj ! ࣮ୁࡰ(10௱዁30௱) ࿮ത࣮ୁࡰ࿒‫܈‬ ESD(‫أ‬ఇె๼෇ྔ‫ڦ‬໯ᆶᆅগ) ESD(ৈఇె๼෇ᆅগ) 1 ‫ۨܮ‬ኵ! −0.3 V ዁ +7 V −0.3 V ዁ AV CC + 0.3 V ±16.5 V −0.3 V ዁ V DRIVE + 0.3 V −0.3 V ዁ V DRIVE + 0.3 V −0.3 V ዁ AV CC + 0.3 V ±10 mA θJAኍ‫ܔ‬ፌֶཉॲLjनഗॲࡰথሞ‫ۉ‬ୟӱฉᅜํ၄՗ཌྷ‫ހ‬ ጎăኄၵरຍࡀ߭๢ᆩᇀ4֫‫ۉ‬ୟӱă Table 5. Thermal Resistance Package Type 64-Lead LQFP θJA 45 θJC 11 Unit °C/W ESDয়ߢ −40°C ዁ +85°C −65°C ዁ +150°C 150°C ESDDŽৢ‫ۉݣۉ‬Dž௺ߌഗॲă ‫ۉټ‬ഗॲࢅ‫ۉ‬ୟӱ੗ీࣷሞுᆶִਥ‫ڦ‬൧઄ူ‫ۉݣ‬ă ৑࠶Ԩׂ೗ਏᆶጆ૧ईጆᆶԍࢺ‫ۉ‬ୟLj‫ڍ‬ሞᇜ‫ీߛڟ‬ ଉESD้Ljഗॲ੗ీࣷ໦࣋ăᅺُLjᆌ‫֑ړ‬ൽ๢‫ڦړ‬ ESD‫ٯݔݞ‬แLjᅜՆ௨ഗॲႠీူইईࠀీෟ฿ă 240 (+0)°C 260 (+0)°C 2 kV 7 kV ߛ‫ٳ‬100 mA‫ڦ‬ຨༀ‫ୁۉ‬փࣷሰ‫ׯ‬SCRឋ໮ă ጀᅪLj‫؜ג‬ฉຎਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵ੗ీࣷ‫ڞ‬ዂഗॲᆦ৳Ⴀ໦ ࣋ăኄኻ๟‫ۨܮ‬ᆌ૰ኵLjփภतഗॲሞኄၵईඪࢆഄ໲ཉ ॲူ‫؜ג‬Ԩरຍࡀ߭ኸՔ‫ీࠀڦ‬Ⴀ֡ፕă‫׊‬೺ሞਨ‫ܔ‬ፌ‫ٷ‬ ‫ۨܮ‬ኵཉॲူ߾ፕࣷᆖၚഗॲ‫ڦ‬੗੍Ⴀă Rev. 0 | Page 11 of 36 AD7606/AD7606-6/AD7606-4 V1 V1GND V2 V2GND V3GND V3 V4GND 57 56 55 54 53 52 51 50 49 48 AVCC AVCC 1 ANALOG INPUT PIN 1 AGND 2 OS 0 3 DECOUPLING CAP PIN POWER SUPPLY OS 1 4 GROUND PIN OS 2 5 DATA OUTPUT V4 V5GND 64 63 62 61 60 59 58 V5 V6GND V6 V7GND V7 V8GND V8 ᆅগದዃࢅࠀీ௮ຎ 47 AGND 46 REFGND 45 REFCAPB 44 REFCAPA PAR/SER/BYTE SEL 6 STBY 7 DIGITAL OUTPUT REFERENCE INPUT/OUTPUT 42 REFIN/REFOUT TOP VIEW (Not to Scale) RANGE 8 DIGITAL INPUT 43 REFGND AD7606 41 AGND CONVST A 9 40 AGND CONVST B 10 39 REGCAP RESET 11 38 AVCC RD/SCLK 12 37 AVCC 36 REGCAP CS 13 BUSY 14 35 AGND FRSTDATA 15 DB0 16 34 REF SELECT 33 DB15/BYTE SEL DB13 V1GND 08479-008 DB12 V2 DB14/HBEN DB11 V2GND DB9 V3GND DB10 AGND AGND V3 DB8/DOUTB AGND VDRIVE DB7/DOUTA DB6 DB5 DB4 DB3 DB2 DB1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 64 63 62 61 60 59 58 V1 V4 V4GND V5 V5GND V6 V6GND AGND AGND ཮8. AD7606ᆅগದዃ 57 56 55 54 53 52 51 50 49 48 AVCC AVCC 1 PIN 1 AGND 2 OS 0 3 DECOUPLING CAP PIN 47 AGND 46 REFGND POWER SUPPLY OS 1 4 45 REFCAPB GROUND PIN OS 2 5 44 REFCAPA PAR/SER/BYTE SEL 6 RANGE 8 41 AGND CONVST A 9 40 AGND CONVST B 10 39 REGCAP RESET 11 38 AVCC RD/SCLK 12 37 AVCC 36 REGCAP CS 13 BUSY 14 35 AGND FRSTDATA 15 DB0 16 34 REF SELECT 33 DB15/BYTE SEL ཮9. AD7606-6ᆅগದዃ Rev. 0 | Page 12 of 36 DB14/HBEN DB13 DB12 DB11 DB9 DB10 AGND DB8/DOUTB VDRIVE DB7/DOUTA DB6 DB5 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 DB4 REFERENCE INPUT/OUTPUT 42 REFIN/REFOUT TOP VIEW (Not to Scale) DB3 DIGITAL INPUT 43 REFGND AD7606-6 STBY 7 DB2 DIGITAL OUTPUT DB1 DATA OUTPUT 08479-009 ANALOG INPUT AVCC ANALOG INPUT POWER SUPPLY OS 1 4 GROUND PIN OS 2 5 DATA OUTPUT V1 V1GND V2 V2GND AGND 45 REFCAPB 44 REFCAPA 43 REFGND AD7606-4 42 REFIN/REFOUT TOP VIEW (Not to Scale) RANGE 8 REFERENCE INPUT/OUTPUT AGND 47 AGND 46 REFGND STBY 7 DIGITAL INPUT AGND 48 AVCC PIN 1 PAR/SER/BYTE SEL 6 DIGITAL OUTPUT 57 56 55 54 53 52 51 50 49 1 AGND 2 OS 0 3 DECOUPLING CAP PIN V3 V3GND V4 V4GND AGND AGND AGND AGND 64 63 62 61 60 59 58 AGND AD7606/AD7606-6/AD7606-4  41 AGND CONVST A 9 40 AGND CONVST B 10 39 REGCAP RESET 11 38 AVCC RD/SCLK 12 37 AVCC 36 REGCAP CS 13 BUSY 14 35 AGND FRSTDATA 15 DB0 16 34 REF SELECT 33 DB15/BYTE SEL 08479-010 DB14/HBEN DB13 DB12 DB11 DB10 DB9 AGND DB8/DOUTB DB7/DOUTA VDRIVE DB6 DB5 DB4 DB3 DB2 DB1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ཮21/!BE8717.5ᆅগದዃ ՗6. ᆅগࠀీ௮ຎ ᆅগՊࡽ! ૌ႙2 P 1, 37, 38, 48 AD7606 AVCC ᆅগఁ‫׬‬ AD7606-6 AVCC AD7606-4 AVCC ௮ຎ! ఇె‫ۉ‬ᇸ‫ۉ‬უLj4.75 V዁5.25 Văኄ๟ాևമ‫ٷݣ܋‬ഗࢅADCాࢃ‫ڦ‬ ‫ۉ‬ᇸ‫ۉ‬უăᆌॽኄၵ‫ۉ‬ᇸᆅগඁ᳘዁AGNDă 2, 26, 35, 40, 41, 47 P AGND AGND AGND ఇె‫ں‬ăኄၵᆅগ๟AD7606ฉ໯ᆶఇె‫ۉ‬ୟ‫ڦ‬থ‫ں‬एጚ‫ۅ‬ă໯ᆶఇ ె๼෇႑ࡽࢅྔևएጚ႑ࡽ‫ۼ‬ᆌ֖੊ኄၵᆅগă໯ᆶ6߲AGNDᆅগ ‫ۼ‬ᆌ૶‫ڟ‬ဣཥ‫ڦ‬AGNDೝ௬ă 5, 4, 3 DI OS [2:0] OS [2:0] OS [2:0] ࡗ֑ᄣఇ๕ᆅগăஇड๼෇ăኄၵ๼෇ᆩઠ჋ስࡗ֑ᄣԠ୲ăOS2 ྺMSB੦዆࿋LjOS 0ሶྺLSB੦዆࿋ă࠲ᇀࡗ֑ᄣ߾ፕఇ๕‫ܠ߸ڦ‬႑ တLj९“ຕጴ୳հഗ”և‫ݴ‬Ǘ࠲ᇀࡗ֑ᄣ࿋঴ஓLj९՗9ă 6 DI PAR/SER/ BYTE SEL PAR/SER/ BYTE SEL PAR/SER/ BYTE SEL ժႜ/‫ز‬ႜ/ጴবথ੨჋ስ๼෇ăஇड๼෇ăසࡕُᆅগᇑஇड‫ۉگ‬ ೝ၎૶Ljሶ჋ስժႜথ੨ăසࡕُᆅগᇑஇडߛ‫ۉ‬ೝ၎૶Ljሶ჋ስ ‫ز‬ႜথ੨ăසࡕُᆅগྺஇडߛ‫ۉ‬ೝ൐DB15/BYTE SELྺஇडߛ‫ۉ‬ೝ )९՗8*Ljሶ჋ስժႜጴবথ੨ఇ๕ă ‫ز‬ႜఇ๕ူLjRD/SCLKᆅগᆩፕ‫ز‬ႜ้ዓ๼෇ăDB7/DOUTAᆅগࢅ DB8/DOUTBᆅগᆩፕ‫ز‬ႜຕ਍๼‫؜‬ă‫ړ‬჋ስ‫ز‬ႜথ੨้Ljᆌॽᆅগ DB[15:9]ࢅDB[6:0]থ‫ں‬ă ጴবఇ๕ူLjDB15ᇑPAR/SER/BYTE SELᅃཞᆩઠ჋ስժႜጴব߾ፕ ఇ๕)९՗8*ăDB14ᆩፕHBENᆅগăDB[7:0]ཚࡗ2߲RD֡ፕ‫د‬๼16࿋ ገ࣑঳ࡕLjDB0ྺຕ਍‫د‬๼‫ڦ‬LSBă 7 DI STBY STBY STBY ‫ځ‬ऐఇ๕๼෇ăُᆅগᆩઠඟAD7606/AD7606-6/ AD7606-4৊෇ଇዖ ู‫ۉ‬ఇ๕ኮᅃǖ‫ځ‬ऐఇ๕ई࠲܏ఇ๕ă৊෇ࢆዖู‫ۉ‬ఇ๕Ljൽਦᇀ RANGEᆅগ‫ڦ‬ጒༀLjස՗7໯๖ă‫ځ‬ऐఇ๕ူLj‫ాೌأ‬एጚ‫ۉ‬უĂ࿘ უഗࢅ࿘უഗ࣐؋ྔ‫ڦ‬໯ᆶഄ໲‫ۉ‬ୟ਩࠲܏ă࠲܏ఇ๕ူLj໯ᆶ‫ۉ‬ ୟ਩࠲܏ă Rev. 0 | Page 13 of 36 AD7606/AD7606-6/AD7606-4  ᆅগՊࡽ! 8 ૌ႙1 DI AD7606 RANGE ᆅগఁ‫׬‬ AD7606-6 RANGE AD7606-4 RANGE 9, 10 DI CONVST A, CONVST B CONVST A, CONVST B CONVST A, CONVST B 11 DI RESET RESET RESET ް ࿋ ๼ ෇ ă ‫ ړ‬ย ዃ ྺ இ ड ߛ ‫ ۉ‬ೝ ้ Lj RESETฉ ื ᄂ ް ࿋ AD7606/AD7606-6/AD7606-4ăഗॲᆌ޿ሞฉ‫ࢫۉ‬๭‫ڟ‬ᅃ߲RESETஞ ؋ăRESETߛஞ؋੻‫ۆ܈‬႙ኵྺ50nsăසࡕሞገ࣑೺क़แेRESETஞ ؋Ljገ࣑ॽዐ܏ăසࡕሞ‫܁‬ൽ೺क़แेRESETஞ؋Lj๼‫؜‬स٪ഗ‫ాڦ‬ ඹॽް࿋዁ඇ0ă 12 DI RD/SCLK RD/SCLK RD/SCLK ჋ስժႜথ੨้ྺժႜຕ਍‫܁‬ൽ੦዆๼෇(RD)/჋ስ‫ز‬ႜথ੨้ྺ‫ز‬ ႜ้ዓ๼෇(SCLK)ăሞժႜఇ๕ူLjසࡕCSࢅRD਩‫ت‬ᇀஇड‫ۉگ‬ ೝLjሶࣷഔᆩ๼‫؜‬ጺ၍ăሞ‫ز‬ႜఇ๕ူLjُᆅগᆩፕຕ਍‫د‬๼‫زڦ‬ ႜ้ዓ๼෇ăCSူইᄂ๑ຕ਍๼‫؜‬၍ୟDOUTAࢅDOUTBྃ૗ෙༀLjժ ደ߲๼‫؜‬ገ࣑঳ࡕ‫ڦ‬MSBăSCLKฉืᄂॽໜࢫ‫ڦ‬໯ᆶຕ਍࿋ደ߲ໃ ዁‫ز‬ႜຕ਍๼‫؜‬DOUTAࢅDOUTBă߸‫ܠ‬႑တ൩֖९“ገ࣑੦዆”և‫ݴ‬ă 13 DI CS CS CS 14 DO BUSY BUSY BUSY ๼‫ݏ؜‬஬ăCONVST AࢅCONVST B਩‫ڟٳ‬ฉืᄂኮࢫLjُᆅগՎྺஇ डߛ‫ۉ‬ೝLj՗๖ገ࣑ࡗ‫ײ‬ᅙਸ๔ăBUSY๼‫؜‬ԍ‫ۉߛ׼‬ೝLj኱‫ڟ‬໯ᆶ ཚ‫ڦڢ‬ገ࣑ࡗ‫ྺׯྜײ‬ኹăBUSYူইᄂ՗๖ገ࣑ຕ਍ኟԥ໮٪዁๼ ‫؜‬ຕ਍स٪ഗLjঢ়ࡗ้क़t4ኮࢫՍ੗ࠃ‫܁‬ൽăሞBUSYྺߛ‫ۉ‬ೝ้ኴ ႜ‫ڦ‬ຕ਍‫܁‬ൽ֡ፕᆌ‫ړ‬ሞBUSYူইᄂኮമྜ‫ׯ‬ă‫ړ‬BUSY႑ࡽྺߛ‫ۉ‬ ೝ้LjCONVST AईCONVST B‫ڦ‬ฉืᄂփഐፕᆩă 15 DO FRSTDATA FRSTDATA FRSTDATA ຕጴ๼‫؜‬ăFRSTDATA๼‫؜‬႑ࡽኸ๖ࢆ้ሞժႜĂጴবई‫ز‬ႜথ੨ฉ ࣮‫ڼ܁‬ᅃཚ‫ڢ‬V1ă‫ړ‬CS๼෇ྺߛ‫ۉ‬ೝ้LjFRSTDATA๼‫؜‬ᆅগ‫ت‬ᇀ ෙༀăCSူইᄂ๑FRSTDATAྃ૗ෙༀăሞժႜఇ๕ူLjᇑV1঳ࡕ ၎‫ܔ‬ᆌ‫ڦ‬RDူইᄂໜࢫॽFRSTDATAᆅগยྺߛ‫ۉ‬ೝLj՗๖๼‫؜‬ຕ ਍ጺ၍੗ᅜ༵ࠃV1‫ڦ‬঳ࡕăሞRD‫ူڦ‬ᅃ߲ူইᄂኮࢫLjFRSTDATA ๼‫ް࣬؜‬இड‫ۉگ‬ೝăሞ‫ز‬ႜఇ๕ူLjFRSTDATAሞCSူইᄂՎྺߛ ‫ۉ‬ೝLjᅺྺُ้ॽሞDOUTAฉ๼‫؜‬V1‫ڦ‬MSBăሞCSူইᄂኮࢫ‫ڼڦ‬16 ߲SCLKူইᄂLj໲࣬ް‫ۉگ‬ೝăၘ൧९“ገ࣑੦዆”և‫ݴ‬ă ௮ຎ! ఇె๼෇‫ྷݔ‬჋ስăஇड๼෇ăُᆅগ‫ڦ‬टႠਦۨఇె๼෇ཚ‫ڦڢ‬ ๼෇‫ྷݔ‬ăසࡕُᆅগᇑஇडߛ‫ۉ‬ೝ၎૶Ljሶ໯ᆶཚ‫ڦڢ‬ఇె๼෇ ‫ྺྷݔ‬±10 Văසࡕُᆅগᇑஇड‫ۉگ‬ೝ၎૶Ljሶ໯ᆶཚ‫ڦڢ‬ఇె๼ ෇‫ྺྷݔ‬±5 Văُᆅগ‫ڦ‬இडጒༀ߀Վࣷ૬नᆖၚఇె๼෇‫ྷݔ‬ă ‫ܔ‬ᇀ੺໏ཾུ໏୲ᆌᆩLjገ࣑೺क़ॺᅱփᄲ߸߀ُᆅগ‫ڦ‬இडጒ ༀăၘဦ႑တ൩֖९“ఇె๼෇”և‫ݴ‬ă ገ࣑ਸ๔๼෇Aࢅገ࣑ਸ๔๼෇Băஇड๼෇ăኄၵஇड๼෇ᆩઠഔ ‫ۯ‬ఇె๼෇ཚ‫ڢ‬ገ࣑ă ᄲ‫ܔ‬໯ᆶ๼෇ཚ‫ڢ‬ཞ้֑ᄣLj੗ᅜॽCONVST AࢅCONVST B‫܌‬থሞᅃ ഐLjժแेᅃ߲ገ࣑ਸ๔႑ࡽă ईኁLj੗ᅜᆩCONVST Aഔ‫ۯ‬ᅜူཚ‫ڦڢ‬ཞօ֑ᄣǖAD7606‫ڦ‬V1Ă V2ĂV3ࢅV4ǗAD7606-6‫ڦ‬V1ĂV2ࢅV3ǗAD7606-4‫ڦ‬V1ࢅV2ă੗ᅜ ᆩCONVST Bഔ‫ܔۯ‬ഄ໲ఇె๼෇ཚ‫ڦڢ‬ཞօ֑ᄣǖAD7606‫ڦ‬V5Ă V6ĂV7ࢅV8ǗAD7606-6‫ڦ‬V4ĂV5ࢅV6ǗAD7606-4‫ڦ‬V3ࢅV4ăኄኻ ᆶሞࡗ֑ᄣ࿄ਸഔ้֍੗ႜă‫ړ‬CONVST AईCONVST Bᆅগٗ‫ۉگ‬ೝ Վྺߛ‫ۉ‬ೝ้Lj၎ᆌఇె๼෇‫ڦ‬മ‫֑܋‬ᄣԍ‫ۉ׼‬ୟԥยዃྺԍ‫׼‬ă ೌ჋ăُ‫ۉگ‬ೝᆶၳஇड๼෇๑ీຕ਍ኡ‫د‬๼ăሞժႜఇ๕ူLjස ࡕCSࢅRD਩‫ت‬ᇀஇड‫ۉگ‬ೝLjሶࣷ๑ీ๼‫؜‬ጺ၍DB[15:0]Lj๑ገ࣑ ঳ࡕ๼‫؜‬ሞժႜຕ਍ጺ၍ฉă ሞ‫ز‬ႜఇ๕ူLj૧ᆩCS๑ీ‫ز‬ႜຕ਍ኡ‫د‬๼Ljժደ߲๼‫ز؜‬ႜ๼‫؜‬ ຕ਍‫ڦ‬ፌߛᆶၳ࿋(MSB)ă Rev. 0 | Page 14 of 36 AD7606/AD7606-6/AD7606-4 ᆅগఁ‫׬‬ ᆅগՊࡽ! ૌ႙ 22 to 16 DO 23 1 AD7606 ௮ຎ! AD7606-6 AD7606-4 DB[6:0] DB[6:0] DB[6:0] P VDRIVE VDRIVE VDRIVE 24 DO DB7/DOUTA DB7/DOUTA DB7/DOUTA ժႜ๼‫؜‬ຕ਍࿋7(DB7)/‫ز‬ႜথ੨ຕ਍๼‫؜‬ᆅগ(DOUTA)ă ‫ړ‬PAR/SER/BYTE SEL = 0้Ljُᆅগ؊‫ړ‬ෙༀժႜຕጴ๼෇/๼‫؜‬ᆅগă ‫ ړ‬CSࢅ RD਩ ‫ ت‬ᇀ ‫ ۉ گ‬ೝ ้ Lj ُ ᆅ গ ᆩ ઠ ๼ ‫ ؜‬ገ ࣑ ঳ ࡕ ‫ ڦ‬DB7ă ‫ړ‬ PAR/SER/BYTE SEL = 1้LjُᆅগᆩፕDOUTALjժ๼‫ز؜‬ႜገ࣑ຕ਍)ၘ൧ ९“ገ࣑੦዆”և‫*ݴ‬ă‫߾ړ‬ፕሞժႜጴবఇ๕้LjDB7ྺ޿ጴব‫ڦ‬MSBă 25 DO DB8/DOUTB DB8/DOUTB DB8/DOUTB ժႜ๼‫؜‬ຕ਍࿋8 (DB8)/‫ز‬ႜথ੨ຕ਍๼‫؜‬ᆅগ(DOUTB)ă ‫ړ‬PAR/SER/BYTE SEL = 0้Ljُᆅগ؊‫ړ‬ෙༀժႜຕጴ๼෇!/๼‫؜‬ᆅগă ‫ ړ‬CSࢅ RD਩ ‫ ت‬ᇀ ‫ ۉ گ‬ೝ ้ Lj ُ ᆅ গ ᆩ ઠ ๼ ‫ ؜‬ገ ࣑ ঳ ࡕ ‫ ڦ‬DB8ă ‫ړ‬ PAR/SER/BYTE SEL = 1้LjُᆅগᆩፕDOUTBLjժ๼‫ز؜‬ႜገ࣑ຕ਍)ၘ൧ ९“ገ࣑੦዆”և‫*ݴ‬ă 31 to 27 DO DB[13:9] DB[13:9] DB[13:9] ժႜ๼‫؜‬ຕ਍࿋DB13዁DB9ă‫ ړ‬PAR/SER/BYTE SEL = 0้Ljኄၵᆅগ؊‫ړ‬ ෙༀժႜຕጴ๼෇/๼‫؜‬ᆅগă‫ړ‬CSࢅRD਩‫ت‬ᇀ‫ۉگ‬ೝ้Ljኄၵᆅগᆩ ઠ๼‫؜‬ገ࣑঳ࡕ‫ڦ‬DB13዁DB9ă‫ړ‬PAR/SER/BYTE SEL = 1้Ljኄၵᆅগᆌ ᇑAGND၎૶ă 32 DO/DI DB14/ HBEN DB14/ HBEN DB14/ HBEN ժႜ๼‫؜‬ຕ਍࿋14 (DB14)/ߛጴব๑ీ(HBEN)ă‫ړ‬PAR/SER/BYTE SEL = 0 ้Ljُᆅগ؊‫ړ‬ෙༀժႜຕጴ๼‫؜‬ᆅগă‫ړ‬CSࢅRD਩‫ت‬ᇀ‫ۉگ‬ೝ้Lj ُᆅগᆩઠ๼‫؜‬ገ࣑঳ࡕ‫ڦ‬DB14ă‫ړ‬PAR/SER/BYTE SEL = 1൐DB15/BYTE SEL = 1้LjAD7606/ AD7606-6/AD7606-4߾ፕሞժႜጴবথ੨ఇ๕ăሞ ժႜጴবఇ๕ူLjHBENᆅগᆩઠ჋ስ๟๯ံ๼‫؜‬ገ࣑঳ࡕ‫ߛڦ‬ጴব (MSB)࣏๟‫گ‬ጴব(LSB)ă ‫ړ‬HBEN = 1้Lj๯ံ๼‫؜‬MSBLj඗ࢫ๼‫؜‬LSBă ‫ړ‬HBEN = 0้Lj๯ံ๼‫؜‬LSBLj඗ࢫ๼‫؜‬MSBă 33 DO/DI DB15/ BYTE SEL DB15/ BYTE SEL DB15/ BYTE SEL ժ ႜ ๼ ‫ ؜‬ຕ ਍ ࿋ 15(DB15)/ժ ႜ ጴ ব ఇ ๕ ჋ ስ (BYTESEL)ă ‫ړ‬ PAR/SER/BYTE SEL = 0้Ljُᆅগ؊‫ړ‬ෙༀժႜຕጴ๼‫؜‬ᆅগă‫ړ‬CSࢅRD ਩‫ت‬ᇀ‫ۉگ‬ೝ้Ljُᆅগᆩઠ๼‫؜‬ገ࣑঳ࡕ‫ڦ‬DB15ă‫ړ‬PAR/SER/BYTE SEL = 1้LjBYTE SELᆅগᆩઠሞ‫ز‬ႜথ੨ఇ๕ᇑժႜጴবথ੨ఇ๕ኮक़ ፔ‫؜‬჋ስ)९՗8*ă‫ړ‬PAR/SER/BYTE SEL = 1൐DB15/BYTE SEL = 0้Lj AD7606߾ፕሞ‫ز‬ႜথ੨ఇ๕ă‫ړ‬PAR/SER/BYTE SEL = 1൐DB15/BYTE SEL = 1้LjAD7606߾ፕሞժႜጴবথ੨ఇ๕ă 34 DI REF SELECT REF SELECT REF SELECT ాև/ྔևएጚ‫ۉ‬უ჋ስ๼෇ăஇड๼෇ăසࡕُᆅগยྺஇडߛ‫ۉ‬ ೝLjሶ჋ስժ๑ీాևएጚ‫ۉ‬უఇ๕ăසࡕُᆅগยྺஇड‫ۉگ‬ೝLjሶ ాևएጚ‫ۉ‬უ্ᆩLjՂႷॽྔևएጚ‫ۉ‬უแे‫ڟ‬REFIN/REFOUTᆅগă 36, 39 P REGCAP REGCAP REGCAP ాև࿘უഗ‫ۉ‬უ๼‫ڦ؜‬ඁ᳘‫ۉ‬ඹᆅগă ᆌ‫ݴ‬՚ॽኄၵ๼‫؜‬ᆅগཚࡗᅃ߲1 μF‫ۉ‬ඹඁ᳘዁AGNDăኄၵᆅগฉ‫ڦ‬ ‫ۉ‬უሞ2.5 V዁2.7 V‫ాྷݔ‬ă 42 REF REFIN/ REFOUT REFIN/ REFOUT REFIN/ REFOUT एጚ‫ۉ‬უ๼෇(REFIN)/एጚ‫ۉ‬უ๼‫(؜‬REFOUT)ăසࡕREF SELECTᆅগยዃ ྺஇडߛ‫ۉ‬ೝLjُᆅগॽ༵ࠃ2.5 Vೌాएጚ‫ۉ‬უࠃྔև๑ᆩăईኁLj੗ ॽREF SELECTᆅগยዃྺஇड‫ۉگ‬ೝᅜ্ᆩాևएጚ‫ۉ‬უLjժॽ2.5 Vྔ ևएጚ‫ۉ‬უแे‫ُڟ‬๼෇‫܋‬DŽ९“ాև/ྔևएጚ‫ۉ‬უ”և‫ݴ‬Džă࿮ஃ๑ᆩ ాև࣏๟ྔևएጚ‫ۉ‬უLj‫ۼ‬Ⴔᄲ‫ُܔ‬ᆅগඁ᳘ăᆌሞُᆅগᇑREFGND ᆅগ޹ৎ‫ںڦ‬ኮक़૶থᅃ߲10 μF‫ۉ‬ඹă ժႜ๼‫؜‬ຕ਍࿋DB6዁DB0ă‫ړ‬PAR/SER/BYTE SEL = 0้Ljኄၵᆅগ؊‫ړ‬ ෙༀժႜຕጴ๼෇/๼‫؜‬ᆅগă‫ړ‬PARCSࢅRD਩‫ت‬ᇀ‫ۉگ‬ೝ้Ljኄၵᆅ গᆩઠ๼‫؜‬ገ࣑঳ࡕ‫ڦ‬DB6዁DB0ă‫ړ‬PAR/SER/BYTE SEL = 1้Ljኄၵᆅ গᆌᇑAGND၎૶ă‫߾ړ‬ፕሞժႜጴবথ੨ఇ๕้LjDB[7:0]ཚࡗ2߲RD ֡ፕ๼‫؜‬16࿋ገ࣑঳ࡕăDB7)ᆅগ24*ྺMSBLjDB0ྺLSBă இड‫ۉ‬ᇸ๼෇ăُᆅগ‫ۉڦ‬ᇸ‫ۉ‬უDŽ2.3 V዁5.25 VDžਦۨஇडথ੨‫߾ڦ‬ ፕ‫ۉ‬უăُᆅগ‫ڦ‬Ք‫ۉ׬‬ᇸᇑዷऐথ੨(नDSPࢅFPGA)‫ۉ‬ᇸ၎ཞă Rev. 0 | Page 15 of 36 AD7606/AD7606-6/AD7606-4 ᆅগՊࡽ! 43, 46 44, 45 ૌ႙1 REF REF AD7606 REFGND REFCAPA, REFCAPB 49 AI V1 50, 52 AI GND 51 53 54 ᆅগఁ‫׬‬ AD7606-6 REFGND REFCAPA, REFCAPB  AD7606-4 REFGND REFCAPA, REFCAPB ௮ຎ! एጚ‫ۉ‬უথ‫ں‬ᆅগăኄၵᆅগᆌ૶থ‫ڟ‬AGNDă एጚ‫ۉ‬უ࣐؋๼‫؜‬ഽ዆/ॠ֪ᆅগăՂႷॽኄၵᆅগ૶ሞᅃഐLjժཚࡗ ‫گ‬ESR 10 μF༩ٍ‫ۉ‬ඹඁ᳘዁AGNDăኄၵᆅগฉ‫ۉڦ‬უཚ‫ྺ׉‬4.5 Vă V1 V1 V1GND, V2GND V1GND, V2GND V1GND, V2GND ఇె๼෇ăُᆅগྺ‫܋ڇ‬ఇె๼෇ăُཚ‫ڦڢ‬ఇె๼෇‫ྷݔ‬ᆯRANGEᆅ গਦۨă ఇె๼෇থ‫ں‬ᆅগăኄၵᆅগᇑఇె๼෇ᆅগV1዁V2၎‫ܔ‬ᆌă໯ᆶఇె ๼෇AGNDᆅগ‫ۼ‬ᆌ૶‫ڟ‬ဣཥ‫ڦ‬AGNDೝ௬ă AI V2 V2 V2 V3 V3GND V3 V3GND AGND AGND V4 V4GND AGND AGND AGND AGND ఇె๼෇4ă‫ܔ‬ᇀAD7606-6ࢅAD7606-4LjُᆅগྺAGNDᆅগă ఇె๼෇থ‫ں‬ᆅগă‫ܔ‬ᇀAD7606-6ࢅAD7606-4LjُᆅগྺAGNDᆅগă 57 AI/GND AI GND/ GND AI/GND AI GND/ GND AI ఇె๼෇ăُᆅগྺ‫܋ڇ‬ఇె๼෇ăُཚ‫ڦڢ‬ఇె๼෇‫ྷݔ‬ᆯRANGEᆅ গਦۨă ఇె๼෇3ă‫ܔ‬ᇀAD7606-4LjُᆅগྺAGNDᆅগă ఇె๼෇থ‫ں‬ᆅগă‫ܔ‬ᇀAD7606-4LjُᆅগྺAGNDᆅগă V5 V4 V3 58 AI GND V5GND V4GND V3GND 59 60 AI AI GND V6 V6GND V5 V5GND V4 V4GND 61 62 AI/GND AI GND/ GND AI/GND AI GND/ GND V7 V7GND V6 V6GND AGND AGND ఇె๼෇ăኄၵᆅগ๟‫܋ڇ‬ఇె๼෇ăኄၵཚ‫ڦڢ‬ఇె๼෇‫ྷݔ‬ᆯ RANGEᆅগਦۨă ఇె๼෇থ‫ں‬ᆅগă໯ᆶఇె๼෇AGNDᆅগ‫ۼ‬ᆌ૶‫ڟ‬ဣཥ‫ڦ‬AGNDೝ ௬ă ఇె๼෇ăኄၵᆅগ๟‫܋ڇ‬ఇె๼෇ ఇె๼෇থ‫ں‬ᆅগă໯ᆶఇె๼෇AGNDᆅগ‫ۼ‬ᆌ૶‫ڟ‬ဣཥ‫ڦ‬AGNDೝ ௬ă ఇె๼෇ᆅগă‫ܔ‬ᇀAD7606-4LjُᆅগྺAGNDᆅগă ఇె๼෇থ‫ں‬ᆅগă‫ܔ‬ᇀAD7606-4LjُᆅগྺAGNDᆅগă V8 V8GND AGND AGND AGND AGND ఇె๼෇ᆅগă‫ܔ‬ᇀAD7606-4ࢅAD7606-6LjُᆅগྺAGNDᆅগă ఇె๼෇থ‫ں‬ᆅগă‫ܔ‬ᇀAD7606-4ࢅAD7606-6LjُᆅগྺAGNDᆅগă 55 56 63 64 1 P՗๖‫ۉ‬ᇸLjDI՗๖ຕጴ๼෇LjDO՗๖ຕጴ๼‫؜‬LjREF՗๖एጚ‫ۉ‬უ๼෇/๼‫؜‬LjAI՗๖ఇె๼෇LjGND՗๖‫ں‬ă Rev. 0 | Page 16 of 36 AD7606/AD7606-6/AD7606-4  ‫ۆ‬႙߾ፕ༬Ⴀ 0 –20 –40 –60 AVCC, VDRIVE = 5V FSAMPLE = 200kSPS TA = 25°C INTERNAL REFERENCE ±10V RANGE 1.5 1.0 INL (LSB) –80 –100 0.5 0 –0.5 –120 –1.0 –140 0 10k 20k 30k 40k 50k 60k 70k 80k 90k 100k INPUT FREQUENCY (Hz) –2.0 08479-011 –180 0 10k 1.0 –60 0.6 60k 0.4 –80 –100 –120 0.2 0 –0.2 –0.4 –140 –0.6 –160 10k 20k 30k 40k 50k 60k 70k 80k 90k 100k INPUT FREQUENCY (Hz) –1.0 08479-012 0 0 10k 30k 40k 50k 60k CODE ཮12. AD7606 FFT཮Lj±5 V‫ྷݔ‬ 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 –100 –110 –120 –130 –140 –150 –160 –170 –180 20k 08479-014 –0.8 –180 ཮15. AD7606‫ۆ‬႙DNLLj±10 V‫ྷݔ‬ 2.0 AVCC, VDRIVE = 5V INTERNAL REFERENCE ±10V RANGE FSAMPLE = 11.5kSPS TA = 25°C FIN = 133Hz 8192 POINT FFT OS BY 16 SNR = 96.01dB THD = –108.05dB AVCC, VDRIVE = 5V INTERNAL REFERENCE ±5V RANGE FSAMPLE = 200kSPS TA = 25°C 1.5 INL (LSB) 1.0 0.5 0 –0.5 –1.0 –1.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 FREQUENCY (kHz) 5.0 5.5 08479-031 AMPLITUDE (dB) 50k AVCC, VDRIVE = 5V FSAMPLE = 200kSPS TA = 25°C INTERNAL REFERENCE ±10V RANGE 0.8 DNL (LSB) AMPLITUDE (dB) –40 40k ཮14. AD7606‫ۆ‬႙INLLj±10 V‫ྷݔ‬ AVCC, VDRIVE = 5V INTERNAL REFERENCE ±5V RANGE FSAMPLE = 200kSPS FIN = 1kHz 16,384 POINT FFT SNR = 89.48dB THD = –108.65dB –20 30k CODE ཮11. AD7606 FFTLj±10 V‫ྷݔ‬ 0 20k 08479-013 –1.5 –160 ཮13.16Ԡࡗ֑ᄣFFT཮Lj±10 V‫ྷݔ‬ –2.0 0 8192 16,384 24,576 32,768 40,960 49,152 57,344 65,536 CODE ཮16. AD7606‫ۆ‬႙INLLj±5 V‫ྷݔ‬ Rev. 0 | Page 17 of 36 08479-015 AMPLITUDE (dB) 2.0 AVCC, VDRIVE = 5V INTERNAL REFERENCE ±10V RANGE FSAMPLE = 200kSPS FIN = 1kHz 16,384 POINT FFT SNR = 90.17dB THD = –106.25dB AD7606/AD7606-6/AD7606-4 0.50 NFS/PFS CHANNEL MATCHING (LSB) 0.75 0.25 0 –0.25 –0.50 –0.75 8 PFS ERROR 6 4 NFS ERROR 2 0 –2 –4 –6 10V RANGE AVCC, VDRIVE = 5V EXTERNAL REFERENCE –9 8192 16,384 24,576 32,768 40,960 49,152 57,344 65,536 CODE –10 –40 –25 –10 ཮17. AD7606‫ۆ‬႙DNLLj±5 V‫ྷݔ‬ PFS/NFS ERROR (%FS) NFS ERROR (LSB) 50 65 80 8 10 ±10V RANGE 5 ±5V RANGE 0 –5 –10 –10 5 20 35 50 65 80 TEMPERATURE (°C) 4 2 AVCC, VDRIVE = 5V FSAMPLE = 200 kSPS TA = 25°C EXTERNAL REFERENCE SOURCE RESISTANCE IS MATCHED ON THE VxGND INPUT ±10V AND ±5V RANGE –2 08479-017 –25 6 0 200kSPS AVCC, VDRIVE = 5V EXTERNAL REFERENCE –15 0 20k 40k 60k 80k 100k 120k SOURCE RESISTANCE ( ) ཮18. NFSဃֶᇑ࿒‫࠲ڦ܈‬ဣ ཮21. PFSࢅNFSဃֶᇑ႑ࡽᇸ‫ۉ‬ፆ‫࠲ڦ‬ဣ 20 1.0 0.8 BIPOLAR ZERO CODE ERROR (LSB) 15 10 5 0 ±5V RANGE –5 ±10V RANGE –10 200kSPS AVCC, VDRIVE = 5V EXTERNAL REFERENCE –15 –25 –10 5 20 35 50 TEMPERATURE (°C) 65 80 0.6 0.4 0.2 0 5V RANGE –0.2 –0.4 10V RANGE –0.6 200kSPS AVCC, VDRIVE = 5V EXTERNAL REFERENCE –0.8 08479-118 PFS ERROR (LSB) 35 10 15 –20 –40 20 ཮20. NFSࢅPFSဃֶ೅ದ 20 –20 –40 5 TEMPERATURE (°C) 08479-019 0 08479-016 –1.00 ཮19. PFSဃֶᇑ࿒‫࠲ڦ܈‬ဣ –1.0 –40 –25 –10 5 20 35 50 65 TEMPERATURE (°C) ཮22. ມटႠଭ‫پ‬ஓဃֶᇑ࿒‫࠲ڦ܈‬ဣ Rev. 0 | Page 18 of 36 80 08479-023 DNL (LSB) 10 AVCC, VDRIVE = 5V INTERNAL REFERENCE ±5V RANGE FSAMPLE = 200kSPS TA = 25°C 08479-018 1.00  AD7606/AD7606-6/AD7606-4 4 98 96 3 5V RANGE 94 2 92 SNR (dB) 1 10V RANGE 0 90 88 –1 84 200kSPS AVCC, VDRIVE = 5V EXTERNAL REFERENCE –3 –4 –40 –25 –10 5 20 35 50 65 80 TEMPERATURE (°C) 82 80 10 OS BY 64 OS BY 32 OS BY 16 OS BY 8 OS BY 4 OS BY 2 NO OS AVCC, VDRIVE = 5V FSAMPLE CHANGES WITH OS RATE TA = 25°C INTERNAL REFERENCE ±5V RANGE 100 1k 10k 100k INPUT FREQUENCY (Hz) 08479-020 86 –2 08479-024 BIPOLAR ZERO CODE ERROR MATCHING (LSB)  ཮26. փཞࡗ֑ᄣԠ୲ူSNRᇑ๼෇ೕ୲‫࠲ڦ‬ဣLj±5 V‫ྷݔ‬ ཮23. ཚ‫ڢ‬क़‫ڦ‬ມटႠଭ‫پ‬ஓဃֶ೅ದ –40 100 ±10V RANGE AVCC, VDRIVE = +5V –50 FSAMPLE = 200kSPS RSOURCE MATCHED ON Vx AND VxGND INPUTS 98 96 –60 94 105k 48.7k 23.7k 10k 5k 1.2k 100 51 0 –100 –110 –120 1k 10k 84 82 100k 80 10 CHANNEL-TO-CHANNEL ISOLATION (dB) –60 –80 105k 48.7k 23.7k 10k 5k 1.2k 100 51 0 100k INPUT FREQUENCY (Hz) 08479-122 THD (dB) –70 10k 100 1k 10k 100k –50 ±5V RANGE AVCC, VDRIVE = +5V –50 FSAMPLE = 200kSPS RSOURCE MATCHED ON Vx AND VxGND INPUTS –120 1k AVCC, VDRIVE = 5V FSAMPLE CHANGES WITH OS RATE TA = 25°C INTERNAL REFERENCE ±10V RANGE ཮27. փཞࡗ֑ᄣԠ୲ူSNRᇑ๼෇ೕ୲‫࠲ڦ‬ဣLj±10 V‫ྷݔ‬ –40 –110 OS BY 64 OS BY 32 OS BY 16 OS BY 8 OS BY 4 OS BY 2 NO OS INPUT FREQUENCY (Hz) ཮24. ߳ዖᇸፆੇူTHDᇑ๼෇ೕ୲‫࠲ڦ‬ဣLj±10 V‫ྷݔ‬ –100 88 86 INPUT FREQUENCY (Hz) –90 90 AVCC, VDRIVE = 5V INTERNAL REFERENCE AD7606 RECOMMENDED DECOUPLING USED FSAMPLE = 150kSPS –70 TA = 25°C INTERFERER ON ALL UNSELECTED CHANNELS –80 –60 –90 ±10V RANGE –100 ±5V RANGE –110 –120 –130 –140 0 20 40 60 80 100 NOISE FREQUENCY (kHz) ཮28. ཚ‫ڢ‬क़߰૗ ཮25. ߳ዖᇸፆੇူTHDᇑ๼෇ೕ୲‫࠲ڦ‬ဣLj±5 V‫ྷݔ‬ Rev. 0 | Page 19 of 36 120 140 160 08479-025 –90 92 08479-121 SNR (dB) –80 08479-021 THD (dB) –70 AD7606/AD7606-6/AD7606-4  100 22 ±10V RANGE 20 AVCC SUPPLY CURRENT (mA) 94 ±5V RANGE 92 90 88 86 84 AVCC, VDRIVE = 5V TA = 25°C 82 INTERNAL REFERENCE FSAMPLE SCALES WITH OS RATIO 80 OFF OS2 OS4 OS8 OS16 OS32 OS64 OVERSAMPLING RATIO 08479-026 18 16 14 12 AVCC, VDRIVE = 5V 10 TA = 25°C INTERNAL REFERENCE FSAMPLE VARIES WITH OS RATE 8 NO OS OS2 OS4 OS8 ཮3:/!‫ۯ‬ༀ‫ྷݔ‬ᇑࡗ֑ᄣԠ୲‫࠲ڦ‬ဣ OS32 OS64 ཮32. ‫ۉ‬ᇸ‫ୁۉ‬ᇑࡗ֑ᄣԠ୲‫࠲ڦ‬ဣ 2.5010 POWER SUPPLY REJECTION RATIO (dB) 140 2.5005 AVCC = 5.25V AVCC = 5V 2.5000 2.4995 AVCC = 4.75V 2.4990 2.4985 2.4980 –40 –25 –10 5 20 35 50 65 80 TEMPERATURE (°C) 08479-029 REFOUT VOLTAGE (V) OS16 OVERSAMPLING RATIO ཮41/!փཞ‫ۉ‬ᇸ‫ۉ‬უူएጚ๼‫ۉ؜‬უᇑ࿒‫࠲ڦ܈‬ဣ 130 120 ±10V RANGE 110 ±5V RANGE 100 90 80 AVCC, VDRIVE = 5V INTERNAL REFERENCE AD7606 RECOMMENDED DECOUPLING USED FSAMPLE = 200kSPS TA = 25°C 70 60 0 100 200 300 400 500 600 700 ཮33. ‫ۉ‬ᇸᅞ዆Բ(PSRR) ཮42/!փཞ‫ۉ‬ᇸ‫ۉ‬უူఇె๼෇‫ୁۉ‬ᇑ࿒‫࠲ڦ܈‬ဣ Rev. 0 | Page 20 of 36 800 AVCC NOISE FREQUENCY (kHz) 900 1000 1100 08479-030 DYNAMIC RANGE (dB) 96 08479-027 98 AD7606/AD7606-6/AD7606-4 ጺၿհ฿ኈ(THD) ຍᇕ ओ‫ݥݴ‬၍Ⴀ(INL) ADC‫ࡧڿد‬ຕᇑᅃཉཚࡗADC‫ࡧڿد‬ຕ‫ڦۅ܋‬኱၍‫ڦ‬ፌ‫ٷ‬ ೋֶă‫ࡧڿد‬ຕ‫ڦ‬ଇ߲‫ۅ܋‬Ljഐ‫ۅ‬ሞ‫گ‬ᇀ‫ڼ‬ᅃ߲ஓገ࣑‫ڦ‬ 1/2 LSB‫ڦت‬ଭ‫ۉ‬ೝLjዕ‫ۅ‬ሞߛᇀፌࢫᅃ߲ஓገ࣑‫ڦ‬1/2 LSB ‫ڦت‬஢ଉ‫ײ‬ă ໯ᆶၿհ਩‫ࢅߵݛ‬ᇑएհ‫ڦ‬Բኵă‫ܔ‬ᇀAD7606/AD7606-6/ AD7606-4Ljഄۨᅭྺ THD (dB)= ADCዐඪᅪଇ߲၎ତஓኮक़໯֪‫ڥ‬Վࣅኵᇑ૙ၙ‫ڦ‬1 LSBՎ ࣅኵኮक़‫ֶڦ‬ᅴă ഄዐǖ V1๟एհ‫ޗ‬ኵ‫ڦ‬਩‫ߵݛ‬ኵă V2዁V9 ๟ْܾ‫ڟ‬৵ْၿհ‫ޗ‬ኵ‫ڦ‬਩‫ߵݛ‬ኵă ມटႠଭ‫پ‬ஓဃֶ! ‫ރ‬ኵၿհईሗොሯำ! ྲ‫ݥݴ‬၍Ⴀ(DNL) ӷଉ‫ײ‬ገ࣑)ඇ1‫ڟ‬ඇ0*ᇑ૙ၙኵLjन0 V − ½ LSB‫ڦ‬ೋֶă ມटႠଭ‫پ‬ஓဃֶ೅ದ! ඪࢆଇ߲๼෇ཚ‫ڢ‬ኮक़ມटႠଭ‫پ‬ஓဃֶ‫ڦ‬ਨ‫ֶܔ‬ă ኟ஢ଉ‫ײ‬ဃֶ! ၯኟມटႠଭ‫پ‬ஓဃֶኮࢫLjํा‫ڦ‬ፌࢫᅃ߲ஓገ࣑ᇑ૙ ၙ‫ڦ‬ፌࢫᅃ߲ஓገ࣑)10 V − 1½ LSB(9.99954)ࢅ5 V − 1½ LSB (4.99977))‫ڦ‬ೋֶăኟ஢ଉ‫ײ‬ဃֶԈઔాևएጚ‫ۉ‬უ࣐؋‫ڦ‬ ࠋ၅ă ኟ஢ଉ‫ײ‬ဃֶ೅ದ! ඪࢆଇ߲๼෇ཚ‫ڢ‬ኮक़ኟ஢ଉ‫ײ‬ဃֶ‫ڦ‬ਨ‫ֶܔ‬ă ሞADC๼‫؜‬ೕ೷(ፌߛ‫ٳ‬fS/2Lj኱ୁ႑ࡽ‫)ྔأ‬ዐLjူᅃ߲ፌ ‫ݴٷ‬ଉ‫ڦ‬਩‫ߵݛ‬ኵᇑएհ਩‫ߵݛ‬ኵ‫ڦ‬Բăཚ‫׉‬൧઄ူLjُ ֖ຕኵᆯೕ೷ా‫ڦ‬ፌ‫ٷ‬ၿհਦۨLj‫ܔڍ‬ᇀၿհჷுᇀሯ‫ڹ‬ ా‫ڦ‬ADCLjሶᆯሯำ‫ރ‬ኵਦۨă ঍ۙ฿ኈ! ‫ړ‬๼෇ᆯଇ߲ೕ୲‫ݴ‬՚ྺfaࢅfb‫ڦ‬ኟ၀հፇ‫้ׯ‬Ljඪࢆ‫ݥ‬ ၍Ⴀᆶᇸഗॲ‫ࣷۼ‬ᅜࢅᇑֶೕ୲mfa ± nfb(ഄዐm, n = 0, 1, 2,3)‫ڦ‬ႚ๕ׂิ฿ኈׂ࿿ă঍ۙ฿ኈၜ‫ڦ‬mࢅn‫ۼ‬փ‫ڪ‬ᇀ 0ă૩සLjܾ঩ၜԈઔ(fa + fb)ࢅ(fa − fb)Ljܸෙ঩ၜԈઔ (2fa + fb)Ă(2fa − fb)Ă(fa + 2fb)ࢅ(fa − 2fb)ă ঍ۙ฿ኈߵ਍THD֖ຕઠऺ໙Lj໲๟߲՚฿ኈओ‫ڦ‬਩‫ߵݛ‬ ࢅᇑएհࢅ‫ޗڦ‬ኵ਩‫ڦߵݛ‬ԲኵLjᆩ‫ݴ‬Ԟ(dB)՗๖ă ޶஢ଉ‫ײ‬ဃֶ! ၯኟມटႠଭ‫پ‬ஓဃֶኮࢫLj‫ڼ‬ᅃ߲ஓገ࣑ᇑ૙ၙ‫ڼڦ‬ᅃ ߲ஓገ࣑)−10 V + ½ LSB(−9.99984)ࢅ−5 V + ½ LSB(− 4.99992))‫ڦ‬ೋֶă޶஢ଉ‫ײ‬ဃֶԈઔాևएጚ‫ۉ‬უ࣐؋‫ڦ‬ ࠋ၅ă ޶஢ଉ‫ײ‬ဃֶ೅ದ! ඪࢆଇ߲๼෇ཚ‫ڢ‬ኮक़޶஢ଉ‫ײ‬ဃֶ‫ڦ‬ਨ‫ֶܔ‬ă ႑భԲ(SINAD) ሞADC๼‫ڦڥ֪܋؜‬႑ࡽ‫ܔ‬ሯำत฿ኈԲăኄ૛‫ڦ‬႑ࡽ๟ एհ‫ڦ‬਩‫ޗߵݛ‬ኵăሯำྺ໯ᆶ‫֑ڟٳ‬ᄣೕ୲ᅃӷ)fS/2Lj ኱ୁ႑ࡽ‫ݥڦ*ྔأ‬एհ႑ࡽኮࢅă ሞຕጴࣅࡗ‫ײ‬ዐLjኄ߲Բኵ‫ٷڦ‬ၭൽਦᇀଉࣅपຕLjଉࣅ पຕሁ‫ܠ‬Ljଉࣅሯำ৽ሁၭă ‫ܔ‬ᇀᅃ߲ኟ၀հ๼෇‫ڦ‬૙ၙN࿋ገ࣑ഗLj႑భԲኵ૙ஃኵ ऺ໙ࠅ๕ྺǖ ‫ۉ‬ᇸᅞ዆Բ(PSRR) ‫ۉ‬ᇸՎࣅࣷᆖၚገ࣑ഗ‫ڦ‬஢ଉ‫ײ‬ገ࣑Lj‫ڍ‬փࣷᆖၚഄ၍ Ⴀă‫ۉ‬ᇸᅞ዆๟ᆯᇀ‫ۉ‬ᇸ‫ۉ‬უೋ૗Ք‫׬‬ኵ໯ᆅഐ‫ڦ‬ፌ‫ٷ‬஢ଉ ‫ײ‬ገ࣑‫ۅ‬Վࣅă‫ۉ‬ᇸᅞ዆Բ(PSRR)ۨᅭྺ஢ଉ‫ײ‬ೕ୲fူADC ๼‫୲ࠀ؜‬ᇑೕ୲fSူแेᇀADC VDDࢅVSS‫ۉ‬ᇸ‫ڦ‬100 mV ‫ރ‬ ‫ރ‬ኵኟ၀հࠀ୲‫ڦ‬Բኵǖ ഄዐǖ Pf๟ሞೕ୲fူADC‫ڦ‬๼‫୲ࠀ؜‬ă PfS๟ሞೕ୲fSူ᳘ࢇ‫ڟ‬AVCC‫ۉ‬ᇸ‫୲ࠀڦ‬ă ཚ‫ڢ‬क़߰૗! ཚ‫ڢ‬क़߰૗࢚ଉ໯ᆶ๼෇ཚ‫ڢ‬ኮक़‫زڦ‬ඡ຤ೝăཚࡗၠ໯ ᆶ࿄჋ۨ‫ڦ‬๼෇ཚ‫ڢ‬แेᅃ߲஢ଉ‫ײ‬Ăፌߛ160 kHzኟ၀հ ႑ࡽLj඗ࢫਦۨ޿႑ࡽሞ჋ۨཚ‫ాڢ‬ໜ໯แे‫ڦ‬1 kHzኟ၀ հ႑ࡽ‫ڦ‬ປ३‫܈ײ‬ઠ֪ଉ(९཮28)ă! !!!!႑భԲ = (6.02 N + 1.76) dB ᅺُLj16࿋ገ࣑ഗ‫ڦ‬႑భԲ૙ஃኵྺ98dBă Rev. 0 | Page 21 of 36 AD7606/AD7606-6/AD7606-4  ߾ፕᇱ૙! ገ࣑ഗၘ঴! ఇె๼෇ᶏ࿋ԍࢺ! AD7606/AD7606-6/AD7606-4๟֑ᆩߛ໏Ă‫ࡼࠀگ‬Ă‫ࢁۉ‬ ም‫ݴ‬ದደْ԰ৎ႙ఇຕገ࣑ഗ(ADC)‫ڦ‬ຕ਍֑णဣཥLj‫ݴ‬ ՚੗ᅜ‫ܔ‬8/6/4߲ఇె๼෇ཚ‫ڢ‬৊ႜཞօ֑ᄣăഄఇె๼෇ ੗ᅜথ๴ኈມटႠ๼෇႑ࡽă๑ᆩRANGEᆅগ੗ᅜ჋ስ ±10 Vई±5 V‫ڦ‬๼෇‫ྷݔ‬ăAD7606/ AD7606-6/AD7606-4֑ ᆩ5 V‫ۉڇ‬ᇸࠃ‫ۉ‬ă ཮34၂๖କAD7606/AD7606-6/AD7606-4‫ڦ‬ఇె๼෇঳ࠓă ഄ߳ୟఇె๼෇਩ࡤᆶᶏ࿋ԍࢺ‫ۉ‬ୟă໚඗֑ᆩ5V‫ۉڇ‬ᇸ ࠃ‫ۉ‬Lj‫ُڍ‬ఇె๼෇ᶏ࿋ԍࢺሎႹ๼෇ࡗუ‫ڟٳ‬±16.5 Vă Vx CLAMP VxGND CLAMP 1MΩ 1MΩ SECONDORDER LPF RFB 08479-032 AD7606/AD7606-6/AD7606-4ాዃ๼෇ᶏ࿋ԍࢺĂ๼෇႑ ࡽ໫‫ٷݣݣ‬ഗĂܾ঩ੇं۠୳հഗĂ֑ᄣԍ‫ٷݣ׼‬ഗĂೌ ాएጚ‫ۉ‬უᇸĂएጚ‫ۉ‬უ࣐؋Ăߛ໏ADCĂຕጴ୳հഗᅜ तߛ໏ժႜࢅ‫ز‬ႜথ੨ăAD7606/AD7606-6/AD7606-4‫ڦ‬ ֑ᄣཚࡗCONVST႑ࡽ৊ႜ੦዆ă RFB ཮34. ఇె๼෇‫ۉ‬ୟ ཮35၂๖କᶏ࿋‫ۉ‬ୟ‫ۉ‬უᇑ‫࠲ڦୁۉ‬ဣă‫ړ‬๼෇‫ۉ‬უփ‫ג‬ ࡗ±16.5 V้Ljᶏ࿋‫ۉ‬ୟዐ࿮‫ୁۉ‬ă‫ړ‬๼෇‫ۉ‬უ‫ࡗג‬±16.5 V ้LjAD7606/AD7606-6/AD7606-4ᶏ࿋‫ۉ‬ୟਸഔă ఇె๼෇! ఇె๼෇‫!ྷݔ‬ 10 0 –10 –20 –30 –50 –20 –15 –10 –5 0 5 10 15 20 SOURCE VOLTAGE (V) 08479-033 –40 ఇె๼෇ፆੇ! AD7606/AD7606-6/ AD7606-4‫ڦ‬ఇె๼෇ፆੇྺ1 MΩăኄ ๟ࠦۨ๼෇ፆੇLjփໜAD7606֑ᄣೕ୲ܸՎࣅăߛఇె๼ ෇ፆੇ੗௨‫أ‬AD7606/AD7606-6/AD7606-4മ‫ڦ܋‬ൻ‫ݣۯ‬ ‫ٷ‬ഗLjሎႹഄᇑ႑ࡽᇸई‫ߌد‬ഗ኱থ၎૶ăᆯᇀ࿮Ⴔൻ‫ۯ‬ ‫ٷݣ‬ഗLjᅺُ੗ඁۖ႑ࡽ૾ዐ‫ڦ‬ມटႠ‫ۉ‬ᇸ)໲ཚ‫׉‬๟ဣཥ ዐ‫ڦ‬ሯำᇸ*ă 20 ཮35.๼෇ᶏ࿋ԍࢺ༬Ⴀ ఇె๼෇ཚ‫ڢ‬ฉᆌ‫ݣ‬ዃᅃ߲‫ۉ૴ز‬ፆLjᅜॽ๼෇‫ۉ‬უ‫ࡗג‬ ±16.5 V้‫ୁۉڦ‬၌዆ሞ±10 mAᅜူăසࡕఇె๼෇ཚ‫ڢ‬ Vxฉᆶᅃ߲‫ۉ૴ز‬ፆLjሶఇె๼෇GNDཚ‫ڢ‬VxGNDฉᄺ Ⴔᄲᅃ߲ᇑኮ‫ܔ‬ᆌ၎‫ۉڦڪ‬ፆ)९཮36*ăසࡕVxGNDཚ‫ڢ‬ ฉுᆶ‫ܔ‬ᆌ‫ۉڦ‬ፆLj޿ཚ‫؜ॽڢ‬၄฿ۙဃֶă RFB AD7606 ANALOG INPUT SIGNAL R R C Vx VxGND CLAMP CLAMP 1MΩ 1MΩ RFB 08479-034 AD7606/AD7606-6/AD7606-4੗‫ت‬૙ኈມटႠĂ‫܋ڇ‬๼෇ ‫ۉ‬უăRANGEᆅগ‫ڦ‬இड‫ۉ‬ೝਦۨ໯ᆶఇె๼෇ཚ‫ڦڢ‬ఇ ె๼෇‫ྷݔ‬ăසࡕُᆅগᇑஇडߛ‫ۉ‬ೝ၎૶Ljሶ໯ᆶཚ‫ڢ‬ ‫ڦ‬ఇె๼෇‫ྺྷݔ‬±10Văසࡕُᆅগᇑஇड‫ۉگ‬ೝ၎૶Lj ሶ໯ᆶཚ‫ڦڢ‬ఇె๼෇‫ྺྷݔ‬±5 Văُᆅগ‫ڦ‬இडጒༀ߀ Վࣷ૬नᆖၚఇె๼෇‫ྷݔ‬Lj‫ڍ‬๟Lj‫أ‬ኟ‫֑׉‬ण้क़ᄲ൱ ྔLj࣏ᆶ‫ۆ‬႙ኵሀྺ80 μs‫ॺڦ‬૬้क़ᄲ൱ăॺᅱߵ਍ဣཥ ႑ࡽ໯Ⴔ‫ڦ‬๼෇‫ྷݔ‬Ljཚࡗᆘ૶၍ยዃRANGEᆅগă INPUT CLAMP CURRENT (mA) AV , VDRIVE = 5V 30 T CC A = 25°C ཮36. AD7606/ AD7606-6/AD7606-4ఇె๼෇‫܋‬ฉ‫ڦ‬๼෇‫ۉ‬ፆ೅ದ Rev. 0 | Page 22 of 36 AD7606/AD7606-6/AD7606-4  ఇె๼෇ੇं۠୳հഗ! AD7606/AD7606-6/AD7606-4࣏༵ࠃକఇెੇं۠୳հഗ )ܾ঩ә༬࿦ጦ୳հഗ*ă཮37ࢅ཮38‫ݴ‬՚၂๖କఇెੇं ۠୳հഗ‫ڦ‬ೕ୲ࢅ၎࿋ၚᆌăሞ±5 V‫ాྷݔ‬Lj-3dB‫ۆ੻ټ‬႙ ኵྺ15 kHzăሞ±10 V‫ాྷݔ‬Lj-3dB‫ۆ੻ټ‬႙ኵྺ23 kHză 5 ±10V RANGE ±5V RANGE –15 –20 –25 –30 –35 ±10V RANGE –40 +25 +85 0.1dB 10,303 9619 9326 3dB 24,365Hz 23,389Hz 22,607Hz ±5V RANGE –40 +25 +85 0.1dB 5225 5225 4932 3dB 16,162Hz 15,478Hz 14,990Hz –40 100 1k ADC‫ࡧڿد‬ຕ 10k 100k INPUT FREQUENCY (Hz) ཮37. ఇెੇं۠୳հഗೕ୲ၚᆌ 18 16 14 ገ࣑֑ᆩాև้ዓLjAD7606໯ᆶཚ‫ڦڢ‬ገ้࣑क़ྺ4 μsLj AD7606-6ྺ3 μsLjAD7606-4ྺ2 μsăሞAD7606ฉLjӗ߲ཚ ‫ڢ‬਩ྜ‫ׯ‬ገ࣑ࢫLjBUSY႑ࡽ࣬ް‫ۉگ‬ೝLj՗๖ገ࣑ࡗ‫ײ‬ ঳ຐăሞBUSYူইᄂ้Lj֑ᄣԍ‫ٷݣ׼‬ഗ‫߶࣮ݓ‬ጷఇ ๕ăBUSYՎྺ‫ۉگ‬ೝࢫLj੗ᅜཚࡗժႜĂժႜጴবई‫ز‬ ႜথ੨ٗ๼‫؜‬स٪ഗዐ‫܁‬ൽႎຕ਍ăईኁLj‫ړ‬BUSYྺߛ ‫ۉ‬ೝ้Lj੗ᅜ‫܁‬ൽമᅃْገ࣑‫ڦ‬ຕ਍ăሞገ࣑೺क़ٗ AD7606/AD7606-6/AD7606-4‫܁‬ൽຕ਍‫ܔ‬Ⴀీबࢭுᆶᆖ ၚLj੗ᅜํ၄߸੺‫ུཾڦ‬໏୲ăሞժႜఇ๕൐VDRIVE > 3.3 V ้Ljසࡕሞገ࣑೺क़‫܁‬ൽLj႑ሯԲ(SNR)ॽই‫گ‬ሀ1.5 dBă AD7606/AD7606-6/AD7606-4‫ڦ‬๼‫؜‬Պஓ‫ݛ‬๕ྺܾ৊዆ց ஓă໯ยऺ‫ڦ‬ஓገ࣑ሞ૶ჄLSBኝຕኵ‫ڦ‬ዐक़DŽन1/2 LSBࢅ3/2LSBDž৊ႜăAD7606‫ڦ‬LSB‫ٷ‬ၭྺFSR/65,536ă AD7606/AD7606-6/AD7606-4‫ڦ‬૙ၙ‫ڿد‬༬Ⴀස཮39໯๖ă ±5V RANGE ±10V RANGE 011...111 011...110 8 ADC CODE PHASE DELAY (μs) 12 10 VIN × 32,768 × 10V VIN ±5V CODE = × 32,768 × 5V ±10V CODE = 6 4 2 0 LSB = +FS – (–FS) 216 100...010 100...001 100...000 –2 –FS + 1/2LSB 0V – 1/2LSB +FS – 3/2LSB ANALOG INPUT 10k INPUT FREQUENCY (Hz) 100k +FS ±10V RANGE +10V ±5V RANGE +5V 08479-036 –4 AVCC, VDRIVE = 5V FSAMPLE = 200kSPS –6 TA = 25°C –8 10 1k 000...001 000...000 111...111 REF 2.5V REF 2.5V ཮49/!ఇెੇं۠୳հഗ၎࿋ၚᆌ MIDSCALE 0V 0V –FS –10V –5V LSB 305μV 152μV ཮39. AD7606/AD7606-6/AD7606-4‫ڿد‬༬Ⴀ ֑ᄣԍ‫ٷݣ׼‬ഗ LSB‫ٷ‬ၭൽਦᇀ໯჋‫ڦ‬ఇె๼෇‫ྷݔ‬ă AD7606/AD7606-6/AD7606-4ฉ‫֑ڦ‬ᄣԍ‫ٷݣ׼‬ഗ੗๑ ADCᅜ16࿋‫ݴ‬Ր୲৛ඓ֑ण஢ଉ‫ޗײ‬ኵ‫ڦ‬๼෇ኟ၀հă֑ ᄣԍ‫ٷݣ׼‬ഗሞCONVST xฉืᄂ้‫ܔ‬ഄ߳ጲ๼෇৊ႜཞ օ֑ᄣăᅃ߲ഗॲ‫ڦ‬໯ᆶӗ߲֑ᄣԍ‫ٷݣ׼‬ഗᅜतփཞഗ ॲ‫֑ڦ‬ᄣԍ‫ٷݣ׼‬ഗ‫ڦ‬੥০้क़)नٗྔևCONVST x႑ࡽ ฉืᄂ‫֑ڟ‬ᄣԍ‫׼‬ഗํा৊෇ԍ‫׼‬ఇ๕‫ڦ‬ჽ‫้׿‬क़*ཚ ࡗ ยऺԍኤჹ߭೅ದăᅺُLjሎႹ‫ܔ‬ᅃ߲ဣཥዐ‫ೌܠڦ‬ AD7606/AD7606-6/AD7606-4৊ႜཞօ֑ᄣă Rev. 0 | Page 23 of 36 08479-037 AV , V = 5V –5 F CC DRIVE SAMPLE = 200kSPS TA = 25°C –10 08479-035 ATTENUATION (dB) 0 BUSYူইᄂ՗๖໯ᆶӗ߲ཚ‫ڦڢ‬ገ࣑ࡗ‫ײ‬਩ᅙ঳ຐLjُ ้֑ᄣԍ‫׼‬ഗ‫߶࣮ݓ‬ጷఇ๕Ljူᅃ಼ገ࣑‫֑ڦ‬ण้क़ਸ๔ ऺ้ă AD7606/AD7606-6/AD7606-4  ాև0ྔևएጚ‫ۉ‬უ! ాևएጚ‫ۉ‬უఇ๕ AD7606/AD7606-6/AD7606-4ాዃᅃ߲2.5 Vೌా‫ټ‬ဤएጚ ‫ۉ‬უᇸăREFIN/REFOUTᆅগ़੗๑ᆩ޿2.5Vएጚ‫ۉ‬უLj ᅜሞాևׂิ4.5Vೌాएጚ‫ۉ‬უLjᄺሎႹแेᅃ߲2.5 Vྔ ևएጚ‫ۉ‬უă໯แे‫ڦ‬2.5 Vྔևएጚ‫ۉ‬უᄺࣷԥాև࣐؋ ‫ٷݣڦ‬዁4.5 Văُ4.5 V࣐؋‫ڦ‬एጚ‫ۉ‬უ๟SAR ADC໯ᆩ‫ڦ‬ एጚ‫ۉ‬უă ದዃྺాևएጚ‫ۉ‬უ߾ፕఇ๕‫ڦ‬ᅃ߲AD7606/AD7606-6/ AD7606-4ഗॲLj੗ᅜᆩઠൻ‫ۯ‬ದዃྺྔևएጚ‫ۉ‬უ߾ፕఇ ๕‫ڦ‬ഄᇆAD7606/AD7606-6/AD7606-4ഗॲ)९཮42*ăದዃ ྺాևएጚ‫ۉ‬უఇ๕‫ڦ‬AD7606/AD7606-6/AD7606-4 ᆌ૧ᆩ10 μF༩ٍඁ᳘‫ۉ‬ඹ‫ܔ‬ഄREFIN/REFOUTᆅগඁ᳘ă ದ ዃ ྺ ྔ և ए ጚ ‫ ۉ‬უ ఇ ๕ ‫ ڦ‬ഄ ໲ AD7606/AD76066/AD7606-4ഗॲᆌ߳૧ᆩ዁ณᅃ߲100 nF‫ڦ‬ඁ᳘‫ۉ‬ඹ‫ܔ‬ഄ REFIN/REFOUTᆅগඁ᳘ă ‫ړ‬AD7606/AD7606-6/AD7606-4ದዃྺྔևएጚ‫ۉ‬უఇ๕ ้LjREFIN/REFOUTᆅগྺߛ๼෇ፆੇᆅগă‫ܔ‬ᇀ๑ᆩ‫ܠ‬ ߲AD7606ഗॲ‫ڦ‬ᆌᆩLjॺᅱߵ਍ᆌᆩᄲ൱֑ൽူଚದዃă SAR REFCAPA BUF REFCAPB 2.5V REF 10μF ཮40. एጚ‫ۉ‬უ‫ۉ‬ୟ AD7606 AD7606 AD7606 REF SELECT REF SELECT REF SELECT REFIN/REFOUT REFIN/REFOUT REFIN/REFOUT 100nF 100nF 100nF ADR421 08479-040 AD7606/AD7606-6/AD7606-4ాዃᅃ߲एጚ‫ۉ‬უ࣐؋Lj࣐ ؋ ದ ዃ ྺ ॽ REF‫ ۉ‬უ ‫ ٷ ݣ‬዁ ሀ 4.5VLj ස ཮ 40໯ ๖ ă REFCAPAࢅREFCAPBᆅগՂႷሞྔև‫܌‬ୟ૶ሞᅃഐLjժ ཚࡗᅃ߲10μF༩ٍ‫ۉ‬ඹ૶থ዁REFGNDLjᅜඓԍएጚ‫ۉ‬უ ࣐؋߾ፕሞԿ࣍ዐăREFIN/REFOUTᆅগ༵ࠃ‫ڦ‬एጚ‫ۉ‬უ ྺ2.5 Vă REFIN/REFOUT 08479-038 REF SELECTᆅগ๟ᅃ߲இड๼෇ᆅগLjሎႹᆩࢽ჋ስాև एጚ‫ۉ‬უईྔևएጚ‫ۉ‬უăසࡕُᆅগยྺஇडߛ‫ۉ‬ೝLj ሶ჋ስժ๑ీాևएጚ‫ۉ‬უఇ๕ăසࡕُᆅগยྺஇड‫گ‬ ‫ۉ‬ೝLjሶాևएጚ‫ۉ‬უ্ᆩLjՂႷॽྔևएጚ‫ۉ‬უแे‫ڟ‬ REFIN/REFOUTᆅগăాևएጚ‫ۉ‬უ࣐؋๔ዕ๑ీăް࿋ ኮࢫLjAD7606/AD7606-6/AD7606-4߾ፕሞREF SELECTᆅ গ໯჋ስ‫ڦ‬एጚ‫ۉ‬უఇ๕ă࿮ஃ๑ᆩాև࣏๟ྔևएጚ‫ۉ‬ უLj‫ۼ‬Ⴔᄲ‫ܔ‬REFIN/REFOUTᆅগඁ᳘ăREFIN/REFOUT ᆅগႴᄲ10 μF༩ٍඁ᳘‫ۉ‬ඹă 0.1μF ཮41. ᅃ߲ྔևएጚ‫ۉ‬უᇸൻ‫߲ܠۯ‬AD7606/AD7606-6/ AD7606-4 REFINᆅগ VDRIVE ੗ᅜᆩᅃ߲ྔևएጚ‫ۉ‬უᇸADR421ൻ‫ۯ‬໯ᆶAD7606ഗॲ ‫ڦ‬REFIN/REFOUTᆅগ)९཮41*ăُದዃዐLjAD7606/ AD7606-6/AD7606-4‫ڦ‬௅ᅃ߲REFIN/REFOUTᆅগ‫ۼ‬ᆌ޿ ๑ᆩ዁ณᅃ߲100nF‫ڦ‬ඁ᳘‫ۉ‬ඹă AD7606 AD7606 AD7606 REF SELECT REF SELECT REF SELECT REFIN/REFOUT REFIN/REFOUT REFIN/REFOUT + 10μF 100nF 100nF ཮42. ాևएጚ‫ۉ‬უᇸൻ‫߲ܠۯ‬AD7606/AD7606-6/ AD7606-4 REFINᆅগ Rev. 0 | Page 24 of 36 08479-039 ྔևएጚ‫ۉ‬უఇ๕! AD7606/AD7606-6/AD7606-4 ‫ۆ‬႙૶থ཮! ཮43၂๖କAD7606/AD7606-6/AD7606-4‫ۆڦ‬႙૶থ཮ăഗ ॲᆶ຺߲AVCC‫ۉ‬ᇸᆅগăኄ຺߲‫ۉ‬ᇸᆅগᆌ߳๑ᆩᅃ߲ 100 nFඁ᳘‫ۉ‬ඹăሞ‫ۉ‬ᇸ֨๑ᆩᅃ߲10 μF‫ۉ‬ඹඁ᳘ă AD7606/AD7606-6/AD7606-4़੗ሞాևएጚ‫ۉ‬უူ߾ ፕLjᄺ੗ሞྔևแे‫ڦ‬एጚ‫ۉ‬უူ߾ፕăሞ཮43ದዃዐLj AD7606ԥದዃྺሞాևएጚ‫ۉ‬უူ߾ፕă‫ۉړ‬ୟӱฉኻᆶ ᅃ߲AD7606/AD7606-6/AD7606-4ഗॲ้Ljᆌ૧ᆩᅃ߲10 μ F‫ۉ‬ඹ‫ܔ‬ഄREFIN/REFOUTᆅগඁ᳘ă‫ړ‬ᆌᆩዐ๑ᆩ‫߲ܠ‬ AD7606/AD7606-6/AD7606-4ഗॲ้Lj൩֖ለ“ాև/ྔևए ጚ‫ۉ‬უ”և‫ݴ‬ăREFCAPAࢅREFCAPBᆅগ‫܌‬ୟ૶ሞᅃഐLj ժཚࡗᅃ߲10 μF༩ٍ‫ۉ‬ඹઠඁ᳘ă ‫ړ‬STBYᆅগྺ‫ۉگ‬ೝ้LjRANGEᆅগ‫ڦ‬ጒༀਦۨ჋ስࢆ ዖู‫ۉ‬ఇ๕ă՗7၂๖କ჋ስփཞู‫ۉ‬ఇ๕໯Ⴔ‫ڦ‬ದዃă ‫ړ‬AD7606/AD7606-6/AD7606-4‫ت‬ᇀ‫ځ‬ऐఇ๕้Ljፌ‫ࠀٷ‬ ࡼ ྺ 8mALj ฉ ‫ ้ ۉ‬क़ ሀ ྺ 100μsLj ᅺ ྺ REFCAPAࢅ REFCAPBᆅগฉ‫ۉڦ‬ඹՂႷ؊‫ۉ‬ă‫ځ‬ऐఇ๕ူLjೌాएጚ ‫ۉ‬უᇸࢅ࿘უഗධ඗ฉ‫ۉ‬Lj‫ٷݣ‬ഗࢅADCాࢃሶ࠲܏ă VDRIVE‫ۉ‬ᇸ૶থ‫تྺڟ‬૙ഗࠃ‫ڦۉ‬ཞᅃ‫ۉ‬ᇸăVDRIVE‫ۉ‬უ੦ ዆๼‫؜‬இड႑ࡽ‫ۉڦ‬უኵă࠲ᇀքਆĂඁ᳘ࢅথ‫༵ں‬๖Lj ൩֖੊“քਆኸళ”և‫ݴ‬ă ՗7. ู‫ۉ‬ఇ๕჋ስ ‫ړ‬AD7606/AD7606-6/AD7606-4‫ت‬ᇀ࠲܏ఇ๕้Ljፌ‫ࠀٷ‬ ࡼྺ6 μALjฉ‫้ۉ‬क़ሀྺ13 ms)ྔևएጚ‫ۉ‬უఇ๕*ă࠲܏ ఇ๕ူLj໯ᆶ‫ۉ‬ୟ਩࠲܏ă‫ړ‬AD7606/ AD7606-6/AD7606-4ٗ ࠲܏ఇ๕ฉ‫้ۉ‬Ljঢ়ࡗ໯Ⴔ‫ڦ‬ฉ‫้ۉ‬क़ࢫLjՂႷ‫ܔ‬ AD7606/ AD7606-6/AD7606-4แेRESET႑ࡽă ู‫ۉ‬ఇ๕! ู‫ۉ‬ఇ๕ STBY ‫ځ‬ऐ! ࠲܏ 0 0 AD7606/AD7606-6/AD7606-4༵ࠃଇዖู‫ۉ‬ఇ๕ǖ‫ځ‬ऐఇ ๕ࢅ࠲܏ఇ๕ăSTBYᆅগ੦዆AD7606/AD7606-6/ AD7606-4๟‫ت‬ሞኟ‫׉‬ఇ๕࣏๟ଇዖู‫ۉ‬ఇ๕ኮᅃă ANALOG SUPPLY VOLTAGE 5V1 1μF REFIN/REFOUT 100nF 100nF REGCAP2 AVCC VDRIVE REFCAPA 10μF + REFGND EIGHT ANALOG INPUTS V1 TO V8 DB0 TO DB15 REFCAPB V1 V1GND V2 V2GND V3 V3GND V4 V4GND V5 V5GND V6 V6GND V7 V7GND V8 V8GND CONVST A, CONVST B CS RD BUSY AD7606 RESET OS 2 OS 1 OS 0 REF SELECT PARALLEL INTERFACE OVERSAMPLING VDRIVE PAR/SER SEL RANGE STBY VDRIVE AGND 1DECOUPLING SHOWN ON THE AV CC PIN APPLIES TO EACH AVCC PIN (PIN 1, PIN 37, PIN 38, PIN 48). DECOUPLING CAPACITOR CAN BE SHARED BETWEEN AV CC PIN 37 AND PIN 38. 2DECOUPLING SHOWN ON THE REGCAP PIN APPLIES TO EACH REGCAP PIN (PIN 36, PIN 39). ཮43. AD7606‫ۆ‬႙૶থ཮ Rev. 0 | Page 25 of 36 08479-041 + MICROPROCESSOR/ MICROCONVERTER/ DSP 10μF DIGITAL SUPPLY VOLTAGE +2.3V TO +5.25V RANGE 1 0 AD7606/AD7606-6/AD7606-4  ገ࣑੦዆! ໯ᆶఇె๼෇ཚ‫ڢ‬ཞօ֑ᄣ! ଇፇཚ‫ڢ‬ཞօ֑ᄣ! AD7606/AD7606-6/AD7606-4࣏ሎႹఇె๼෇ཚ‫ڢ‬ᅜଇፇ ‫ڦ‬ႚ๕৊ႜཞօ֑ᄣăኄ੗ᅜᆩሞ‫ۉ‬૰၍ԍࢺࢅ֪ଉဣཥ ዐLjᅜց‫׋‬PTࢅCTՎუഗ໯ᆅ෇‫ڦ‬၎࿋ֶăሞ50Hzဣ ཥLj໲੗ᅜ༵ࠃፌ‫ܠ‬9°‫ڦ‬၎࿋ց‫׋‬Ǘሞ60 HzဣཥዐLj໲੗ ᅜ༵ࠃፌ‫ܠ‬10°‫ڦ‬၎࿋ց‫׋‬ă AD7606/AD7606-6/AD7606-4੗ᅜ‫ܔ‬໯ᆶఇె๼෇ཚ‫ڢ‬৊ ႜཞօ֑ᄣă‫ړ‬ଇ߲CONVSTᆅগ)CONVST AࢅCONVST B* ૶ሞᅃഐ้Lj໯ᆶཚ‫ڢ‬ཞօ֑ᄣă๑ᆩᅃ߲CONVST႑ࡽ Ս੗੦዆ଇ߲CONVST x๼෇ăُࠅᆩCONVST႑ࡽ‫ڦ‬ฉ ืᄂഔ‫ܔۯ‬໯ᆶఇె๼෇ཚ‫ڦڢ‬ཞօ֑ᄣ)AD7606‫ڦ‬V1዁ V8LjAD7606-6‫ڦ‬V1዁V6LjAD7606-4‫ڦ‬V1዁V4*ă ཚࡗஞ؋‫܀‬૬घऄଇ߲CONVSTᆅগLjժ൐ኻᆶሞփ๑ᆩ ࡗ֑ᄣ้Lj֍੗ํ၄ኄዖ֑ᄣ‫ݛ‬๕ăCONVST Aᆩઠ‫ڼܔ‬ ᅃፇཚ‫ڢ‬ഔ‫ۯ‬ཞօ֑ᄣ)AD7606‫ڦ‬V1዁V4LjAD7606-6‫ڦ‬ V1዁V3Lj AD7606-4‫ڦ‬V1ࢅV2*ǗCONVST Bᆩઠഔ‫ڼܔۯ‬ ܾ ፇ ఇ ె ๼ ෇ ཚ ‫ ڦ ڢ‬ཞ օ ֑ ᄣ ) AD7606‫ ڦ‬V5዁ V8Lj AD7606-6‫ڦ‬V4዁V6LjAD7606-4‫ڦ‬V3ࢅV4*Ljස཮44໯ ๖ăሞCONVST Aฉืᄂ้Lj‫ڼ‬ᅃፇཚ‫֑ڦڢ‬ᄣԍ‫ٷݣ׼‬ ഗ৊෇ԍ‫׼‬ఇ๕ăሞCONVST Bฉืᄂ้Lj‫ܾڼ‬ፇཚ‫ڦڢ‬ ֑ᄣԍ‫ٷݣ׼‬ഗ৊෇ԍ‫׼‬ఇ๕ă‫ړ‬ଇ߲CONVST x਩ᅙ‫ٳ‬ ‫ڟ‬ฉืᄂ้Ljገ࣑ࡗ‫ײ‬ਸ๔LjᅺُሞࢫᅃCONVST x႑ࡽ ‫ڦ‬ฉืᄂ้LjBUSYՎྺߛ‫ۉ‬ೝăሞ՗3ዐLj้क़t5՗๖ CONVST x֑ᄣ‫ۅ‬ኮक़‫ڦ‬ፌ‫ٷ‬ඹႹ้क़ă AD7606ాዃᅃ߲ೌాና‫ږ‬ഗᆩᇀገ࣑ă໯ᆶADCཚ‫ڦڢ‬ ገ้࣑क़ྺtCONVăBUSY႑ࡽߢኪᆩࢽኟሞ৊ႜገ࣑Ljᅺ ُ‫ړ‬แेCONVSTฉืᄂ้LjBUSYՎྺஇडߛ‫ۉ‬ೝLjሞ ኝ߲ገ࣑ࡗ‫ײ‬঳ຐ้Վྺ‫ۉگ‬ೝăBUSY႑ࡽူইᄂᆩઠ ๑໯ᆶӗ߲֑ᄣԍ‫ٷݣ׼‬ഗ‫߶࣮ݓ‬ጷఇ๕ăBUSYူইᄂ ࣏՗๖Lj၄ሞ੗ᅜٗժႜጺ၍DB[15:0]ĂDOUTA/DOUTB‫ز‬ႜ ຕ਍၍ୟईժႜጴবጺ၍DB[7:0]‫܁‬ൽႎຕ਍ă ๑ᆩଇ߲‫܀‬૬‫ڦ‬CONVST x႑ࡽ้Ljຕ਍‫܁‬ൽࡗ‫ײ‬փՎă ॽ໯ᆶփ๑ᆩ‫ڦ‬ఇె๼෇ཚ‫ڢ‬থAGNDăփ๑ᆩཚ‫ڦڢ‬঳ ࡕධࣷԈઔሞ໯‫܁‬ൽ‫ڦ‬ຕ਍ዐLjᅺྺ๔ዕࣷገ࣑໯ᆶཚ ‫ڢ‬ă V1 TO V4 TRACK-AND-HOLD ENTER HOLD V5 TO V8 TRACK-AND-HOLD ENTER HOLD CONVST A t5 CONVST B AD7606 CONVERTS ON ALL 8 CHANNELS BUSY tCONV CS/RD V1 V2 V3 V7 V8 08479-042 DATA: DB[15:0] FRSTDATA ཮44. AD7606‫ݴ‬ଇፇཚ‫ڢ‬৊ႜཞօ֑ᄣLj๑ᆩ‫܀‬૬‫ڦ‬CONVST AࢅCONVST B႑ࡽ—ժႜఇ๕ Rev. 0 | Page 26 of 36 AD7606/AD7606-6/AD7606-4  ຕጴথ੨! AD7606/AD7606-6/AD7606-4༵ࠃෙዖথ੨჋ၜǖժႜথ ੨Ăߛ໏‫ز‬ႜথ੨ࢅժႜጴবথ੨ă໯Ⴔথ੨ఇ๕੗ཚࡗ PAR/SER/BYTE SELࢅDB15/BYTE SELᆅগઠ჋ስă ՗9/!থ੨ఇ๕჋ስ! PAR/SER/BYTE SEL 0 1 1 থ੨ఇ๕ DB15 0 0 1 ժႜথ੨ఇ๕ ‫ز‬ႜথ੨ఇ๕ ժႜጴবথ੨ఇ๕ ူ௬बব༪ஃኄၵথ੨ఇ๕‫߾ڦ‬ፕᇱ૙ă! ժႜথ੨ ( PAR/SER/BYTE SEL = 0) INTERRUPT BUSY 14 [33:24] DB[15:0] [22:16] DIGITAL HOST 08479-043 CS 13 RD/SCLK 12 ‫ړ‬ဣཥ/ӱฉኻᆶᅃ߲AD7606/AD7606-6/AD7606-4൐໲փ ࠌၛժႜጺ၍้Lj੗ᅜৈᆩຕጴዷऐ‫ڦ‬ᅃ߲੦዆႑ࡽઠ‫܁‬ ൽຕ਍ăCSࢅRD႑ࡽ੗ᅜ૶ሞᅃഐLjස཮5໯๖ăኄዖ൧ ઄ူLjຕ਍ጺ၍ሞCS/RD‫ူڦ‬ইᄂ้ྃ૗ෙༀă૧ᆩCSࢅ RDࢇժ႑ࡽLj੗ᅜٗAD7606/AD7606-6/AD7606-4๼‫؜‬ຕ ਍Ljժᆯຕጴዷऐ‫܁‬ൽăኄዖ൧઄ူLjCSᆩઠ๑ీ߳ຕ਍ ཚ‫ڦڢ‬ຕ਍ኡ‫د‬๼ă ժႜጴব(PAR/SER/BYTE SEL = 1, DB15 = 1) ੗ ᅜ ᆩ Ք ጚ CSࢅ RD႑ ࡽ ཚ ࡗ ժ ႜ ຕ ਍ ጺ ၍ ٗ AD7606/AD7606-6/AD7606-4‫܁‬ൽຕ਍ăཚࡗժႜጺ၍‫܁‬ ൽຕ਍้LjႴॽPAR/SER/BYTE SELᆅগࢅ‫ۉگ‬ೝ၎૶ă ཚࡗాև჋ཚCSࢅRD๼෇႑ࡽLj੗ᅜॽገ࣑঳ࡕ๼‫ڟ؜‬ ຕ਍ጺ၍ă‫ړ‬CSࢅRDཞ้‫ت‬ᇀஇड‫ۉگ‬ೝ้Ljຕ਍၍ DB15዁DB0փም‫ߛװ‬ፆༀă AD7606 ‫ړ‬RD႑ࡽྺஇड‫ۉگ‬ೝ้Lj੗ॽ߳ཚ‫ڦڢ‬ຕ਍ገ࣑঳ࡕ‫د‬ ๼‫ڟ‬ຕጴዷऐ(DSPĂFPGA)ă ཮45. AD7606থ੨཮—ᅃ߲AD7606๑ᆩժႜጺ၍Lj RDࢅCS‫܌‬ୟ૶ሞᅃഐ CS๼෇႑ࡽ‫ڦ‬ฉืᄂ๑ጺ၍৊෇ෙༀLjഄူইᄂ๑ጺ၍ྃ ૗ߛፆੇጒༀCS๟๑ీຕ਍၍‫ڦ‬੦዆႑ࡽLj૧ᆩ޿ࠀీ੗ ᅜඟ‫߲ܠ‬AD7606/AD7606-6/AD7606-4ഗॲࠌၛཞᅃժႜ ຕ਍ጺ၍ă CS႑ࡽ੗ᆦ৳Ⴀ‫ں‬থ‫ۉگ‬ೝLjܸRD႑ࡽ੗ᆩઠइൽገ࣑ ঳ࡕLjස཮4໯๖ăBUSY႑ࡽՎྺ‫ۉگ‬ೝࢫLj੗ᅜ‫܁‬ൽႎ ຕ਍(९཮2)ǗईኁLjሞBUSYྺߛ‫ۉ‬ೝ้Lj੗ᅜ‫܁‬ൽമᅃ ْገ࣑‫ڦ‬ຕ਍DŽ९཮3Džă RDᆅ গ ᆩ ઠ ٗ ๼ ‫ ؜‬ገ ࣑ ঳ ࡕ स ٪ ഗ ‫ ܁‬ൽ ຕ ਍ ă ‫ܔ‬ AD7606/AD7606-6/AD7606-4RDᆅগแेᅃ߲RDஞ؋Ⴞ ଚLj੗๑߳ཚ‫ڦڢ‬ገ࣑঳ࡕӀืႾደ߲๼‫ڟ؜‬ժႜጺ၍DB [15:0]ăBUSYՎྺ‫ۉگ‬ೝࢫ‫ڼڦ‬ᅃ߲RDူইᄂ๼‫؜‬ཚ‫ڢ‬V1 ‫ڦ‬ገ࣑঳ࡕLjူᅃ߲RDူইᄂሶᆩV2ገ࣑঳ࡕ߸ႎጺ ၍LjᅈُૌླྀăሞAD7606ฉLjRD‫ڼڦ‬ӗ߲ူইᄂ๼‫؜‬ཚ ‫ڢ‬V8‫ڦ‬ገ࣑঳ࡕă ժႜጴবথ੨ఇ๕‫߾ڦ‬ፕᇱ૙ᇑժႜথ੨ఇ๕‫׉ݥ‬၎ຼLj փࡗ߳ཚ‫ڢ‬ገ࣑঳ࡕ๟‫ݴ‬ଇْ8࿋‫د‬๼‫؜܁‬ăᅺُLj‫܁‬ൽ AD7606‫ ڦ‬໯ ᆶ ӗ ߲ ገ ࣑ ঳ ࡕ Ⴔ ᄲ 16߲ RDஞ ؋ Lj ‫ ܁‬ൽ AD7606-6‫ڦ‬໯ᆶཚ‫ڢ‬঳ࡕႴᄲ12߲RDஞ؋LjAD7606-4ሶ Ⴔᄲӗ߲ஞ؋ăॽAD7606/AD76706-6/AD7606-4ದዃྺժ ႜጴবఇ๕้LjPAR/SER/BYTE SELࢅBYTE SEL/DB15ᆅগ ᆌᇑஇडߛ‫ۉ‬ೝ၎૶)९՗8*ăժႜጴবఇ๕ူLjDB[7:0]ᆩ ઠॽຕ਍‫د‬๼዁ຕጴዷऐăDB0ྺຕ਍‫د‬๼‫ڦ‬LSBLjDB7ྺ ຕ਍‫د‬๼‫ڦ‬MSBăDB14؊‫ړ‬HBENᆅগă‫ړ‬DB14/HBENথ இडߛ‫ۉ‬ೝ้Lj๯ံ๼‫؜‬ገ࣑঳ࡕ‫ߛڦ‬ጴব(MSB)Lj඗ࢫ ๼‫گ؜‬ጴব(LSB)ă‫ړ‬DB14থஇड‫ۉگ‬ೝ้Lj๯ံ๼‫؜‬ገ ࣑঳ࡕ‫ڦ‬LSBLj඗ࢫ๼‫؜‬MSBăFRSTDATAᆅগॽԍ‫ߛ׼‬ ‫ۉ‬ೝLj኱‫ٗڟ‬AD7606/AD7606-6/AD7606-4‫܁‬ൽV1‫ڦ‬ඇև 16࿋ገ࣑঳ࡕă ‫ز‬ႜথ੨(PAR/SER/BYTE SEL = 1) ැᄲཚࡗ‫ز‬ႜথ੨ٗAD7606࣮‫܁‬ຕ਍LjPAR/SER/BYTE SELᆅ গ Ղ Ⴗ ૶ থ ߛ ‫ ۉ‬ೝ ă CSࢅ SCLK႑ ࡽ ᆩ ઠ ‫ د‬๼ AD7606‫ڦ‬ຕ਍ăAD7606/AD7606-6/AD7606-4ᆶଇ߲‫ز‬ႜ ຕ਍๼‫؜‬ᆅগǖDOUTAࢅDOUTBă੗ཚࡗ‫ڇ‬ईມDOUT၍ୟٗ AD7606/AD76706-6/AD7606-4࣮‫܁‬ຕ਍ă‫ܔ‬ᇀAD7606Ljཚ ‫ڢ‬V1዁V4‫ڦ‬ገ࣑঳ࡕ๯ံ‫؜‬၄ሞDOUTAฉLjཚ‫ڢ‬V5዁V8 ‫ڦ‬ገ࣑঳ࡕሶ๯ံ‫؜‬၄ሞDOUTBฉă‫ܔ‬ᇀAD7606-6Ljཚ‫ڢ‬ V1዁V3‫ڦ‬ገ࣑঳ࡕ๯ံ‫؜‬၄ሞDOUTAฉLjཚ‫ڢ‬V4዁V6‫ڦ‬ ገ࣑঳ࡕሶ๯ံ‫؜‬၄ሞDOUTBฉă‫ܔ‬ᇀAD7606-4Ljཚ‫ڢ‬V1 ࢅV2‫ڦ‬ገ࣑঳ࡕ๯ံ‫؜‬၄ሞDOUTAฉLjཚ‫ڢ‬V3ࢅV4‫ڦ‬ገ࣑ ঳ࡕሶ๯ံ‫؜‬၄ሞDOUTBฉă Rev. 0 | Page 27 of 36 AD7606/AD7606-6/AD7606-4  CSူইᄂ๑ຕ਍๼‫؜‬၍ୟDOUTAࢅDOUTBྃ૗ෙༀLjժደ߲ ๼‫؜‬ገ࣑঳ࡕ‫ڦ‬MSBăSCLKฉืᄂॽໜࢫ‫ڦ‬໯ᆶຕ਍࿋ደ ߲ໃ዁‫ز‬ႜຕ਍๼‫؜‬DOUTAࢅDOUTBă੗ᅜ๑CS๼෇ሞኝ߲ ‫ز‬ႜ‫܁‬ൽ֡ፕࡗ‫ײ‬ዐԍ‫ۉگ׼‬ೝLjᄺ੗ᅜཚࡗஞ؋घऄ ໲Ljᅜ๑ీ߳ཚ‫ڦڢ‬16߲SCLKዜ೺ኡ‫܁‬ൽă཮46၂๖֑ᆩ ມDOUT၍ୟሞAD7606ฉ‫܁‬ൽӗ߲ཞօገ࣑঳ࡕăኄዖ൧઄ ူLj๑ᆩ64߲SCLK‫د‬๼ઠ‫ݡ‬࿚AD7606‫ڦ‬ຕ਍Ljժ൐CSԍ ‫ۉگ׼‬ೝLjᅜ๑ీඇև64߲SCLKዜ೺ኡăᄺ੗ᅜৈᆩᅃୟ DOUT၍ደ߲๼‫؜‬ຕ਍Ǘኄዖ൧઄ူLjॺᅱᆩDOUTA‫ݡ‬࿚໯ ᆶገ࣑ຕ਍Ljᅺྺཚ‫ڢ‬ຕ਍ᅜืႾ๼‫؜‬ă‫ܔ‬ᇀAD7606Ljཚ ࡗᅃୟDOUT၍‫ݡ‬࿚໯ᆶӗ߲ገ࣑঳ࡕ้LjጺࠌႴᄲ128߲ SCLKዜ೺ă੗ᅜཚࡗᅃ߲CS႑ࡽ๑ీኄ128߲SCLKዜ೺ ኡLjᄺ੗ᅜཚࡗCS႑ࡽ‫܀‬૬๑ీ߳ፇ‫ڦ‬16߲SCLKዜ೺ ኡăኻᆩᅃୟDOUT၍‫ڦ‬ඍ‫ۅ‬๟ǖසࡕሞገ࣑ኮࢫ৊ႜ‫܁‬ ൽLjሶཾུ໏୲ࣷူইă‫ز‬ႜఇ๕ူLjփᆩ‫ڦ‬DOUT၍ᆌԍ ‫׼‬փ૶থă‫ܔ‬ᇀAD7606LjසࡕDOUTBᆩፕᅃୟDOUT၍Ljཚ ‫ڢ‬঳ࡕॽᅜV5ĂV6ĂV7ĂV8ĂV1ĂV2ĂV3ĂV4‫ڦ‬ຩႾ ๼‫؜‬ǗփࡗLjሞDOUTBฉ‫܁‬ൽV5ࢫLjFRSTDATAኸ๖৽ࣷ ࣬ް‫ۉگ‬ೝă‫ܔ‬ᇀAD7606-6ࢅAD7606-4LjසࡕDOUTBᆩፕ ᅃୟDOUT၍Ljཚ‫ڢ‬঳ࡕॽᅜV4ĂV5ĂV6ĂV1ĂV2ĂV3‫ڦ‬ ຩႾ(AD7606-6)ࢅV3ĂV4ĂV1ĂV2‫ڦ‬ຩႾ(AD7606-4)๼ ‫؜‬ă ཮6၂๖‫ز‬ႜఇ๕ူٗAD7606/AD7606-6/ AD7606-4‫܁‬ൽᅃ ߲ཚ‫ڦڢ‬ຕ਍)ᆯCS႑ࡽ๑ీኡ‫د‬๼*‫้ڦ‬Ⴞ཮ăSCLK๼෇ ႑ࡽྺ‫ز‬ႜ‫܁‬ൽ֡ፕ༵ࠃ้ዓᇸăCSՎྺ‫ۉگ‬ೝLjᅜٗ AD7606/AD7606-6/AD7606-4‫ݡ‬࿚ຕ਍ă CSူইᄂ๑ጺ၍ྃ૗ෙༀLjժደ߲๼‫؜‬16࿋ገ࣑঳ࡕ‫ڦ‬ MSBăُMSBሞCSူইᄂࢫ‫ڼڦ‬ᅃ߲SCLKူইᄂᆶၳă ࢫჄ15߲ຕ਍࿋ሞSCLK‫ڦ‬ฉืᄂደ߲๼‫؜‬ăຕ਍ሞSCLK ူইᄂᆶၳăՂႷၠAD7606/AD7606-6/AD7606-4༵ࠃ16߲ ้ዓዜ೺ᅜइൽᅃ߲ཚ‫ڦڢ‬ገ࣑঳ࡕă FRSTDATA๼‫؜‬႑ࡽኸ๖ࢆ้࣮‫ڼ܁‬ᅃཚ‫ڢ‬V1ă‫ ړ‬๼෇ྺ ߛ‫ۉ‬ೝ้LjFRSTDATA๼‫؜‬ᆅগ‫ت‬ᇀෙༀăሞ‫ز‬ႜఇ๕ ူLjCSူইᄂ๑FRSTDATAྃ૗ෙༀLjժॽFRSTDATAᆅ গยྺߛ‫ۉ‬ೝLj՗๖D OUT A๼‫؜‬ຕ਍၍੗ᅜ༵ࠃV1‫ڦ‬঳ ࡕăሞ‫ڼ‬16߲SCLKူইᄂኮࢫLjFRSTDATA๼‫ް࣬؜‬இड ‫ۉگ‬ೝăසࡕ໯ᆶཚ‫ۼڢ‬ሞDOUTBฉ‫܁‬ൽLjሶ‫ړ‬V1๼‫ڟ؜‬ ُ‫ز‬ႜຕ਍๼‫؜‬ᆅগ้LjFRSTDATA๼‫؜‬փࣷՎྺߛ‫ۉ‬ ೝăኻᆶ‫ړ‬DOUTA༵ࠃV1঳ࡕ้)‫ܔ‬ᇀAD7606Ljُ้DOUTB ༵ࠃV5঳ࡕ*Lj໲֍ࣷՎྺߛ‫ۉ‬ೝă ገ࣑೺क़‫܁‬ൽ! ‫ ړ‬BUSYྺ ߛ ‫ ۉ‬ೝ Lj ገ ࣑ ኟ ሞ ৊ ႜ ้ Lj ᄺ ੗ ᅜ ٗ AD7606/AD7606-6/AD7606-4‫܁‬ൽຕ਍ăኄबࢭփࣷᆖၚ ገ࣑ഗ‫ڦ‬ႠీLjܸ൐੗ᅜํ၄߸੺‫ུཾڦ‬໏୲ăገ࣑೺क़ ੗ᅜኴႜժႜĂժႜጴবई‫ز‬ႜ‫܁‬ൽLj੗ᅜ๑ᆩईփᆩࡗ ֑ᄣă཮3၂๖ժႜई‫ز‬ႜఇ๕ူBUSYྺߛ‫ۉ‬ೝ้‫܁‬ൽ֡ ፕ‫้ڦ‬Ⴞ཮ăገ࣑೺क़ኴႜ‫܁‬ൽ๑‫ڥ‬๑ᆩ‫ز‬ႜথ੨൐ VDRIVEߛᇀ4.75 V้ᄺ੗ᅜ‫ڟٳ‬ፌߛཾུ໏୲ă ሞBUSYူইᄂ้Lj๼‫؜‬ຕ਍स٪ഗࣷԥႎገ࣑ຕ਍߸ ႎLj‫ྔأ‬ኮྔ‫ڦ‬ඪࢆ้ࢪ‫ۼ‬੗ᅜٗAD7606‫܁‬ൽຕ਍ăኄዖ ൧઄ူᆌ஢ፁ՗3໯๖‫้ڦ‬क़t6ᄲ൱ă CS 64 DOUTA V1 V2 V3 V4 DOUTB V5 V6 V7 V8 ཮57/֑ᆩມEPVU ၍ୟ‫ڦ‬BE8717‫ز‬ႜথ੨ Rev. 0 | Page 28 of 36 08479-044 SCLK AD7606/AD7606-6/AD7606-4  tCYCLE ຕጴ୳հഗ! AD7606/AD7606-6/AD7606-4ాዃᅃ߲੗჋‫ڦ‬ຕጴᅃ঩sinc ୳հഗLjሞ๑ᆩড‫ུཾگ‬໏୲ईႴᄲ߸ߛ႑ሯԲई߸੻‫ۯ‬ ༀ‫ڦྷݔ‬ᆌᆩዐLjᆌ๑ᆩ޿୳հഗăຕጴ୳հഗ‫֑ࡗڦ‬ᄣ Ԡ୲ᆯࡗ֑ᄣᆅগOS [2:0]੦዆)९՗9*ăOS 2ྺMSB੦዆ ࿋LjOS 0ሶྺLSB੦዆࿋ă՗9༵ࠃକᆩઠ჋ስփཞࡗ֑ᄣ Ԡ୲‫֑ࡗڦ‬ᄣ࿋঴ஓăOSᆅগሞBUSY‫ူڦ‬ইᄂ໮٪Ljٗ ܸยዃူᅃ߲ገ࣑‫֑ࡗڦ‬ᄣԠ୲)९཮48*ă‫֑ࡗأ‬ᄣࠀీ ྔLj๼‫؜‬঳ࡕԥ؏ൽྺ16࿋‫ݴ‬Ր୲ă CONVST A AND CONVST B tCONV 19μs 9μs 4μs BUSY OS = 0 OS = 2 OS = 4 t4 t4 t4 CS සࡕOSᆅগ჋ስࡗ֑ᄣԠ୲8Ljሶူᅃ߲CONVST xฉืᄂ ֑ण߳ཚ‫ڼڦڢ‬ᅃ߲ᄣ‫ۅ‬Ljᅃ߲ాևׂิ‫֑ڦ‬ᄣ႑ࡽ֑ण ໯ᆶཚ‫ڦڢ‬ഄᇆ7߲ᄣ‫ۅ‬ă඗ࢫ‫ܔ‬ኄၵᄣ‫ۅ‬൱ೝ਩ኵLjᅜ ߀৊SNRႠీă՗9၂๖କ±10 V‫ࢅྷݔ‬±5 V‫ۆڦྷݔ‬႙ SNRႠీăස՗9໯๖LjSNRႠీໜጣࡗ֑ᄣԠ୲༵ߛܸ߀ ฀ăໜጣࡗ֑ᄣԠ୲༵ߛLj3 dB‫੻ټ‬ই‫گ‬LjඹႹ‫֑ڦ‬ᄣೕ ୲ᄺই‫گ‬ăሞ໯Ⴔ֑ᄣೕ୲ྺ10 kSPS‫ڦ‬ᆌᆩዐLjࡗ֑ᄣԠ ୲ፌߛ੗ᅜྺ16ăُ้Ljᆌᆩ‫ڦ‬SNRႠీࣷᆶ߀฀Lj‫ڍ‬๼ ෇3 dB‫੻ټ‬ሞሀ6 kHzᅜူă 08479-046 RD DATA: DB[15:0] ཮47. AD7606—࿮ࡗ֑ᄣĂ2Ԡࡗ֑ᄣࢅ4Ԡࡗ֑ᄣLjገ࣑ኮࢫ‫܁‬ൽ ཮47၂๖ገ้࣑क़ࢅBUSY႑ࡽ੻‫܈‬ໜጣࡗ֑ᄣԠ୲༵ߛ ܸჽ‫׊‬ă૩සLj‫֑ړ‬ᄣ໏୲ྺ10 kSPS้Ljዜ೺้क़ྺ100 μsă ཮47၂๖କOS × 2ࢅOS × 4‫ڦ‬൧઄Ǘ‫ܔ‬ᇀ10 kSPS֑ᄣ໏ ୲Ljධᆶፁࠕ‫ڦ‬ዜ೺้क़ઠ৊ᅃօ༵ߛࡗ֑ᄣԠ୲Lj๑ SNRႠీ‫߀ڦٷ߸ڟڥ‬฀ă૩සLjሞ‫؛‬๔֑ᄣईཾུ໏୲ ྺ200 kSPS‫ڦ‬ᆌᆩዐLjසࡕਸഔࡗ֑ᄣLjሶՂႷই‫ུཾگ‬ ໏୲Ljᅜ஢ፁড‫ڦ׊‬ገ้࣑क़ᄲ൱Ljժࠥत‫܁ڟ‬ൽ֡ፕă ‫ړ‬ਸഔࡗ֑ᄣ้Ljྺํ၄ፌ੺ཾུ໏୲Lj੗ᅜሞBUSYߛ ‫ۉ‬ೝ೺क़ኴႜ‫܁‬ൽ֡ፕăBUSYူইᄂᆩᇀᅜႎገ࣑ຕ਍ ߸ႎ๼‫؜‬ຕ਍स٪ഗLjᅺُገ࣑ຕ਍‫܁ڦ‬ൽփᆌ݀ิሞُ Չᄂฉă ਸഔࡗ֑ᄣ้LjCONVST AࢅCONVST BᆅগՂႷ૶ሞᅃ ഐൻ‫ۯ‬Ljገ࣑ࡗ‫ײ‬ዐBUSYԍ‫ۉߛ׼‬ೝ‫้ڦ‬क़ࣷჽ‫׊‬ă BUSYԍ‫ۉߛ׼‬ೝ‫ํڦ‬ा้क़ൽਦᇀ໯჋‫֑ࡗڦ‬ᄣԠ୲Ǘ ࡗ֑ᄣԠ୲ሁߛLjሶBUSYԍ‫ۉߛ׼‬ೝ‫้ڦ‬क़ईጺገ้࣑ क़ሁ‫)׊‬९՗3*ă CONVST A AND CONVST B CONVERSION N OVERSAMPLE RATE LATCHED FOR CONVERSION N + 1 CONVERSION N + 1 BUSY tOS_HOLD 08479-045 tOS_SETUP OS x ཮48. OS xᆅগ้Ⴞ ՗9. ࡗ֑ᄣ࿋঴ஓ OS[2:0] 000 001 010 011 100 101 110 111 ࡗ֑ᄣ !Ԡ୲ No OS 2 4 8 16 32 64 ࿮ၳ 5 V‫ྷݔ‬SNR(dB) 89 91.2 92.6 94.2 95.5 96.4 96.9 10 V‫ྷݔ‬SNR(dB) 90 92 93.6 95 96 96.7 97 5 V‫ྷݔ‬3 dB‫੻ټ‬ (kHz) 15 15 13.7 10.3 6 3 1.5 Rev. 0 | Page 29 of 36 10 V‫ྷݔ‬3 dB‫੻ټ‬ (kHz) 22 22 18.5 11.9 6 3 1.5 ፌ‫ུཾٷ‬ଉCONVSTೕ୲(kHz) 200 100 50 25 12.5 6.25 3.125 AD7606/AD7606-6/AD7606-4  1400 ཮49዁཮55ᅜ኱ୁཥऺ኱‫཮ݛ‬ႚ๕၂๖କࡗ֑ᄣ‫ܔ‬๼‫؜‬ஓ ጴ‫ݴ‬ք‫ڦ‬ᆖၚăໜጣࡗ֑ᄣԠ୲༵ߛLjஓጴ‫ݴ‬ք໫ၭă 928 NUMBER OF OCCURENCES NO OVERSAMPLING 900 FSAMPLE = 200kSPS AVCC = 5V 800 VDRIVE = 2.5V 887 700 600 500 783 800 600 400 0 0 3 –2 0 1 0 0 2 3 ཮52. ஓ኱‫཮ݛ‬ǖ8Ԡࡗ֑ᄣ)3߲ஓ* 0 1 2 3 CODE (LSB) 1400 OVERSAMPLING BY 16 FSAMPLE = 12.5kSPS 1200 AVCC = 5V VDRIVE = 2.5V NUMBER OF OCCURENCES ཮49. ஓ኱‫཮ݛ‬ǖ࿮ࡗ֑ᄣ)6߲ஓ* 1400 OVERSAMPLING BY 2 FSAMPLE = 100kSPS 1200 AVCC = 5V VDRIVE = 2.5V 2 –1 97 2 –1 0 –2 CODE (LSB) 131 –3 0 –3 1148 1000 804 800 08479-050 0 300 100 1453 1000 800 600 595 400 0 400 0 0 0 –3 –2 –1 1 0 0 2 3 CODE (LSB) ཮53. ஓ኱‫཮ݛ‬ǖ16Ԡࡗ֑ᄣ)2߲ஓ* 200 80 0 0 –3 –2 –1 0 1 16 0 2 3 OVERSAMPLING BY 32 FSAMPLE = 6.125kSPS 1400 AVCC = 5V VDRIVE = 2.5V NUMBER OF OCCURENCES CODE (LSB) 1600 08479-048 ཮50. ஓ኱‫཮ݛ‬ǖ2Ԡࡗ֑ᄣ)4߲ஓ* 1400 OVERSAMPLING BY 4 FSAMPLE = 50kSPS 1200 AVCC = 5V VDRIVE = 2.5V 1262 1000 764 800 1417 1200 1000 800 631 600 400 200 600 0 0 0 0 –3 –2 –1 0 1 0 0 2 3 CODE (LSB) 400 08479-152 0 0 08479-151 200 600 ཮54. ஓ኱‫཮ݛ‬ǖ32Ԡࡗ֑ᄣ)2߲ஓ* 200 1600 0 19 –3 –2 –1 0 1 3 0 2 3 CODE (LSB) OVERSAMPLING BY 64 FSAMPLE = 3kSPS 1400 AVCC = 5V VDRIVE = 2.5V NUMBER OF OCCURENCES 0 08479-049 0 ཮51. ஓ኱‫཮ݛ‬ǖ4Ԡࡗ֑ᄣ)4߲ஓ* 1679 1200 1000 800 600 400 369 200 0 0 0 0 –3 –2 –1 0 1 0 0 2 3 CODE (LSB) ཮55. ஓ኱‫཮ݛ‬ǖ64Ԡࡗ֑ᄣ)2߲ஓ* Rev. 0 | Page 30 of 36 08479-153 NUMBER OF OCCURENCES 1000 200 200 NUMBER OF OCCURENCES 1263 400 08479-047 NUMBER OF OCCURENCES 1000 OVERSAMPLING BY 8 FSAMPLE = 25kSPS 1200 AVCC = 5V VDRIVE = 2.5V AD7606/AD7606-6/AD7606-4  ཮56዁཮60၂๖କփཞ֑ᄣ໏୲ူ‫ڦ‬ຕጴ୳հഗೕ୲൸ ၍ăఇెੇं۠୳հഗࢅࡗ֑ᄣຕጴ୳հഗፇࢇ੗ᅜ०ࣅ AD7606/AD7606-6/AD7606-4ኮമ‫୳ڦ‬հഗยऺă޿ຕጴ ୳հཞ้༵ࠃ۸ോࡐই‫ޗڦ‬ೕၚᆌᇑ၍Ⴀ‫ڦ‬၎ೕၚᆌă –20 –40 –50 –60 –70 –100 100 1k 10k 100k 1M 10M FREQUENCY (Hz) 08479-154 –20 ཮59. 16Ԡࡗ֑ᄣ‫ڦ‬ຕጴ୳հഗၚᆌ –30 0 –40 –50 –20 ATTENUATION (dB) –60 1k 10k 100k 1M 10M FREQUENCY (Hz) 08479-051 –80 ཮56. 2Ԡࡗ֑ᄣ‫ڦ‬ຕጴ୳հഗၚᆌ –30 –40 –50 –60 –70 –80 AVCC = 5V VDRIVE = 5V TA = 25°C 10V RANGE OS BY 4 –10 –20 –100 100 –50 –10 –60 –20 –70 –30 ATTENUATION (dB) 0 –80 100k 1M 10M FREQUENCY (Hz) 08479-052 –90 10k ཮57. 4Ԡࡗ֑ᄣ‫ڦ‬ຕጴ୳հഗၚᆌ 0 –20 AVCC = 5V VDRIVE = 5V TA = 25°C 10V RANGE OS BY 64 –40 –50 –60 –70 –100 100 1k 10k 100k 1M FREQUENCY (Hz) ཮61. 64Ԡࡗ֑ᄣ‫ڦ‬ຕጴ୳հഗၚᆌ –40 –50 –60 –70 –80 10k 100k 1M FREQUENCY (Hz) 10M 08479-053 –90 1k 10M –80 –30 –100 100 1M –90 AVCC = 5V VDRIVE = 5V TA = 25°C 10V RANGE OS BY 8 –10 100k ཮60. 32Ԡࡗ֑ᄣ‫ڦ‬ຕጴ୳հഗၚᆌ –40 1k 10k FREQUENCY (Hz) –30 –100 100 1k 08479-155 –90 0 ཮58. 8Ԡࡗ֑ᄣ‫ڦ‬ຕጴ୳հഗၚᆌ Rev. 0 | Page 31 of 36 10M 08479-156 –90 100 AVCC = 5V VDRIVE = 5V TA = 25°C 10V RANGE OS BY 32 –10 –70 ATTENUATION (dB) –30 –80 AVCC = 5V VDRIVE = 5V TA = 25°C 10V RANGE OS BY 2 –10 ATTENUATION (dB) AVCC = 5V VDRIVE = 5V TA = 25°C 10V RANGE OS BY 16 –10 –90 0 ATTENUATION (dB) 0 ATTENUATION (dB) ‫ܔ‬ᇀAD7606/AD7606-6/AD7606-4Lj‫ړ‬჋ስࡗ֑ᄣఇ๕ ้Ljഄၳࡕ๟ሞADCኮࢫሺेຕጴ୳հഗࠀీăփཞ‫ࡗڦ‬ ֑ᄣԠ୲ࢅCONVST֑ᄣೕ୲ॽׂิփཞ‫ڦ‬ຕጴ୳հഗೕ ୲൸၍ă AD7606/AD7606-6/AD7606-4  քਆኸళ! AD7606/AD7606-6/ AD7606-4໯ሞ‫ڦ‬ᆇຘ‫ۉ‬ୟӱᆌ֑ᆩఇ ెև‫ݴ‬ᇑຕጴև‫ݴݴ‬૗ยऺLjժ၌዆ሞ‫ۉ‬ୟӱ‫ڦ‬փཞ൶ᇘ ాă ཮62၂๖କAD7606‫ۉ‬ୟӱ‫ॺڦ֫ۥ‬ᅱඁ᳘ದዃă཮63၂๖ କ‫֫ڹ‬ඁ᳘ದዃLj໲ᆩᇀ4߲AVCCᆅগࢅVDRIVEᆅগ‫ڦ‬ඁ ᳘ăAVCCᆅগ‫ڦ‬100 nF༩ٍ‫ۉ‬ඹ੍ৎഗॲ‫ڦ‬၎ᆌᆅগLjᅃ ߲100 nF‫ۉ‬ඹ੗ᅜሞᆅগ37ࢅᆅগ38ኮक़ࠌၛă ዁ณᆌ๑ᆩᅃ߲থ‫֫ں‬ăຕጴࢅఇెև‫ݴ‬੗ᅜࠌᆩई‫ߪݴ‬ ๑ᆩথ‫֫ں‬ăሞ๑ᆩ‫้֫ںڦߪݴ‬Ljຕጴ‫ࢅں‬ఇె‫ں‬ᆌ‫ڇ‬ ‫ ૶ ۅ‬থ ă ‫ ۅ ڇ‬থ ‫ ۅ ں‬ፌ ࡻ ৑ ੗ ీ ੍ ৎ AD7606/AD7606-6/AD7606-4ă ᆌՆ௨ሞഗॲူ‫ݛ‬քยຕጴ၍ୟLj‫ޏ‬ሶࣷॽሯำ᳘ࢇ዁ႊ ೌ ă ᆌ ሎ Ⴙ ఇ ె থ ‫ ֫ ں‬ք ย ሞ AD7606/AD76066/AD7606-4ူ‫ݛ‬LjᅜՆ௨ሯำ᳘ࢇăසCONVST AĂ CONVST Bई้ዓ‫੺ڪ‬໏ൎ࣑႑ࡽᄲ๑ᆩຕጴ‫ेں‬ᅜೡ ԸLjᅜ௨ॽሯำ‫ޖ‬พ‫ۉڟ‬ୟӱ‫ڦ‬ഄ໱և‫ݴ‬Ljܸ൐੺໏ൎ࣑ ႑ࡽਨփీ੍ৎఇె႑ࡽୟ০ăՆ௨ຕጴ႑ࡽᇑఇె႑ࡽ ঍۠ă‫ۉ‬ୟӱฉତৎ֫‫ڦ‬ጽ၍ᆌԵُ‫ؽ‬኱Ljᅜ३ၭ‫ۉ‬ୟӱ ‫ڦ‬ઍཚၳᆌă 08479-054 සࡕAD7606/AD7606-6/AD7606-4ဣཥాᆶ‫߲ܠ‬ഗॲᄲ൱ ఇຕথ‫ں‬Ljධᆌॕ‫ۅڇ׼‬থ‫ں‬Ljӝথ‫ݣۅں‬ዃሞ৑੗ీ੍ ৎAD7606/AD7606-6/AD7606-4‫ڦ‬ᅃ߲႓႙থ‫ۅں‬ăඓԍ ௅߲থ‫ں‬ᆅগᇑ‫ڦ֫ں‬ଆࡻ૶থăՆ௨‫߲ܠ‬থ‫ں‬ᆅগࠌᆩ ᅃ߲‫૶ڦ֫ںڟ‬থ‫ڦ‬൧઄ă௅߲থ‫ں‬ᆅগᆌ๑ᆩ‫ࡗ߲ڇ‬੥ ई‫ࡗ߲ܠ‬੥থ෇থ‫֫ں‬ă ཮62. REFIN/REFOUTĂREFCAPAĂREFCAPB ࢅREGCAPᆅগ‫֫ۥڦ‬ඁ᳘ ଆ ࡻ ‫ ڦ‬ඁ ᳘ ᄺ ࢔ ዘ ᄲ Lj ᅜ Ս ই ‫ گ‬AD7606/AD76066/AD7606-4‫ۉڦ‬ᇸፆੇLjժ३ณ‫ۉ‬ᇸॖ‫܈ޗރ‬ăඁ᳘‫ۉ‬ඹ ᆌ੍ৎ)૙ၙ൧઄๟৆੍*ኄၵᆅগतഄ‫ܔ‬ᆌথ‫ں‬ᆅগ‫ݣ‬ ዃăREFIN/REFOUTᆅগࢅREFCAPAĂREFCAPBᆅগ‫ڦ‬ ඁ ᳘ ‫ ۉ‬ඹ ᆌ ৑ ੗ ీ ੍ ৎ ၎ ᆌ ‫ ڦ‬AD7606/AD76066/AD7606-4ᆅগă੗ీ‫ࣆڦ‬Ljᆌॽኄၵ‫ۉ‬ඹ‫ݣ‬ሞ‫ۉ‬ୟӱฉ ᇑAD7606ഗॲ၎ཞ‫ڦ‬ᅃ֨ă Rev. 0 | Page 32 of 36 08479-055 AD7606/AD7606-6/AD7606-4ฉAVCCࢅVDRIVEᆅগ‫ۉڦ‬ᇸ၍ ୟᆌ֑ᆩ৑੗ీ੻‫ڦ‬ጽ၍Ljᅜ༵ࠃ‫گ‬ፆੇୟ০Ljժ३ၭ‫ۉ‬ ᇸ၍ୟฉ‫ڦ‬றِሯำᆖၚă੗ీ‫ࣆڦ‬Ljᆌ๑ᆩ‫ۉ‬ᇸ֫Ljժ ሞAD7606‫ۉ‬ᇸᆅগᇑ‫ۉ‬ୟӱ‫ۉڦ‬ᇸጽ၍ኮक़ॺ૬ଆࡻ૶ থă߳‫ۉ‬ᇸᆅগᆌ๑ᆩ‫ࡗ߲ڇ‬੥ई‫ࡗ߲ܠ‬੥૶থ‫ۉڟ‬ᇸ ֫ă ཮63. ‫֫ڹ‬ඁ᳘ AD7606/AD7606-6/AD7606-4  ሞࡤᆶ‫߲ܠ‬AD7606/AD7606-6/AD7606-4ഗॲ‫ڦ‬ဣཥዐLj ྺඓԍഗॲኮक़‫ڦ‬Ⴀీ೅ದଆࡻLjኄၵഗॲՂႷ֑ᆩ‫׬ܔ‬ քਆă ཮64၂๖କଇ߲AD7606/AD7606-6/AD7606-4ഗॲ‫ڦ‬քਆă AVCC‫ۉ‬ᇸ֫ᄂଇ߲ഗॲ‫ڦ‬ᆸ֨քยLjVDRIVE‫ۉ‬ᇸጽ၍ᄂଇ ߲ഗॲ‫ڦ‬ፑ֨քยăएጚ‫ۉ‬უႊೌ࿋ᇀଇ߲ഗॲኮक़Ljए ጚ‫ۉ‬უጽ၍ၠԛքย‫ڟ‬U1‫ڦ‬ᆅগ42Ljၠళքย‫ڟ‬U2‫ڦ‬ᆅ গ42ă๑ᆩփ‫ڦߪݴ‬Ă૶Ⴤ‫ڦ‬থ‫֫ں‬ă AVCC U2 ኄၵ‫׬ܔ‬քਆᇱሶཞᄣ๢ᆩᇀࡤᆶଇ߲ᅜฉ AD7606/AD7606-6/AD7606-4ഗ ॲ ‫ ڦ‬ဣ ཥ ă AD7606/AD7606-6/AD7606-4ഗॲ੗ᅜᄂళԛ‫ݛ‬ၠ‫ݣ‬ዃLj एጚ‫ۉ‬უ࿋ᇀഗॲ‫ڦ‬ዐक़Ljएጚ‫ۉ‬უጽ၍ሶᄂళԛ‫ݛ‬ၠք ยLjૌຼᇀ཮64ă 08479-056 U1 ཮64. ‫߲ܠ‬AD7606ഗॲ‫ڦ‬քਆ—‫ۉࢅ֫ۥ‬ᇸ֫ Rev. 0 | Page 33 of 36 AD7606/AD7606-6/AD7606-4  ྔႚ؅٫ 0.75 0.60 0.45 12.20 12.00 SQ 11.80 1.60 MAX 64 49 1 48 PIN 1 10.20 10.00 SQ 9.80 TOP VIEW (PINS DOWN) 0.15 0.05 SEATING PLANE 0.20 0.09 7° 3.5° 0° 16 33 32 17 0.08 COPLANARITY VIEW A VIEW A 0.50 BSC LEAD PITCH ROTATED 90° CCW COMPLIANT TO JEDEC STANDARDS MS-026-BCD 0.27 0.22 0.17 051706-A 1.45 1.40 1.35 ཮65. 64ᆅগLQFP‫ހ‬ጎ(ST-64-2) ؅٫‫ڇ‬࿋ǖmm ۩ࠔኸళ ႙ࡽ1 AD7606BSTZ AD7606BSTZ-RL AD7606BSTZ-6 AD7606BSTZ-6RL AD7606BSTZ-4 AD7606BSTZ-4RL EVAL-AD7606EDZ 2 EVAL-AD7606-6EDZ2 EVAL-AD7606-4EDZ2 CED1Z 3 ࿒‫!ྷݔ܈‬ −40°C ዁ +85°C −40°C ዁ +85°C −40°C ዁ +85°C −40°C ዁ +85°C −40°C ዁ +85°C −40°C ዁ +85°C ‫ހ‬ጎ௮ຎ! 64ᆅগԋ႙຺‫ݛ‬Ռೝ‫ހ‬ጎ[LQFP] 64ᆅগԋ႙຺‫ݛ‬Ռೝ‫ހ‬ጎ[LQFP] 64ᆅগԋ႙຺‫ݛ‬Ռೝ‫ހ‬ጎ[LQFP] 64ᆅগԋ႙຺‫ݛ‬Ռೝ‫ހ‬ጎ[LQFP] 64ᆅগԋ႙຺‫ݛ‬Ռೝ‫ހ‬ጎ[LQFP] 64ᆅগԋ႙຺‫ݛ‬Ռೝ‫ހ‬ጎ[LQFP] AD7606ೠࠚӱ AD7606-6ೠࠚӱ AD7606-4ೠࠚӱ ገ࣑ഗೠࠚਸ݀ӱ 1 Z =‫ࢇޙ‬RoHSՔጚ‫ڦ‬ग़ඹഗॲă ُӱ੗‫܀ڇ‬ᆩፕೠࠚӱLjईᇑCED1Zದࢇᆩᇀೠࠚ/ᄇ๖ă 3 ُӱሎႹPC‫ܔ‬໯ᆶ‫ټ‬EDZՔኾࢫጘ‫ڦ‬ADIೠࠚӱ৊ႜ੦዆ժᇑኮཚ႑ă 2 Rev. 0 | Page 34 of 36 ‫ހ‬ጎ჋ၜ ST-64-2 ST-64-2 ST-64-2 ST-64-2 ST-64-2 ST-64-2 AD7606/AD7606-6/AD7606-4  ጀ!๥ Rev. 0 | Page 35 of 36 AD7606/AD7606-6/AD7606-4  ጀ!๥ ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08479-0-5/10(0) Rev. 0 | Page 36 of 36