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AD7606中文数据手册.pdf

发布时间：2022-05-29 发布人：admin 分类：说明书 资料大小：0.87M 资料格式：pdf 举报 版权申诉
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    8/6/4DAS16 ADC AD7606/AD7606-6/AD7606-4 1. DAS AD7608 AD7606 AD7606-6 AD7606-4 AD7607 AD7609 8 8 6 4 8 18 16 14 1 8/6/4 ±10 V±5 V 5 VVDRIVE2.3 V5 V 1 MΩ 16200 kSPS ADC / SPI/QSPI™/MICROWIRE™/DSP 7 kV ESD 95.5 dB SNR, −107 dB THD ±0.5 LSB INL, ±0.5 LSB DNL 100 mW 25 mW 64LQFP 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No www.analog.com Tel: 781.329.4700 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. ADIADIADI
    AD7606/AD7606-6/AD7606-4 ESD 20105—0 1 1 1 2 3 4 7 11 11 11 12 17 21 22 22 ADC / (PAR/SER/BYTESEL=0) (PAR /SER/BYTESEL=1,DB15=1) (PAR /SER/BYTESEL=1) 22 23 24 25 25 26 27 27 27 27 28 29 32 34 34 Rev. 0 | Page 2 of 36
    AD76061/AD7606-6/AD7606-4168/6/4 (DAS) 16 (ADC) 2.5 V AD7606/AD7606-6/AD7606-45V ±10V±5V 200kSPS ±16.5 V AD7606/AD7606-6/AD7606-4 AD76061 MΩ AD7606/AD7606-6/AD7606-4 3 dB22 kHz200 kSPS 40 dB (SNR)3 dB 1 Rev. 0 | Page 3 of 36
    AD7606/AD7606-6/AD7606-4 VREF = 2.5 V/AVCC = 4.75 V5.25 VVDRIVE = 2.3 V5.25 VfSAMPLE = 200 kSPSTA = TMINTMAX1 2 (SNR)2, 3 (SINAD)2 (THD)2 (SFDR)2 (IMD)2 2 tGROUP DELAY 2 2 (TUE) 2, 5 2 2,6 2 2, 5 2 fIN= 1 kHz 16±10 VfIN= 130 Hz 16±5 VfIN= 130 Hz ±10 V ±5 V ±10 V ±5 V ±10 V ±5 V fa = 1 kHz, fb = 1.1 kHz fIN160 kHz −3 dB±10 V −3 dB±5 V −0.1 dB±10 V −0.1 dB±5 V ±10 V ±5 V ±10 V ±5 V ±10 V ±5 V ±10 V ±5 V ±10 V ±5 V ±10 V ±5 V ±10 V ±5 V Rev. 0 | Page 4 of 36 94 93 88.5 87.5 88 87 16 95.5 94.5 90 89 90 89 90.5 90 −107 −108 −110 −106 −95 23 15 10 5 11 15 ±0.5 ±0.5 ±6 ±12 ±8 ±8 ±2 ±7 5 16 ±1 ±3 10 5 1 6 ±8 ±8 ±4 ±8 5 16 −95 ±0.99 ±2 ±32 32 40 ±6 ±12 8 22 ±32 32 40 dB dB dB dB dB dB dB dB dB dB dB dB dB kHz kHz kHz kHz μs μs Bits LSB4 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
    7 / 7 (VINH) (VINL) (IIN) (CIN)7 (VOH) (VOL) 7 AVCC VDRIVE ITOTAL () ()8 AD7606/AD7606-6/AD7606-4 2.475 0.9 × VDRIVE VDRIVE − 0.2 4.75 2.3 ±10 ±5 2.525 ±1 5.4 2.5 5 1 2.5 7.5 2.49/ 2.505 ±10 5 ±1 5 4 1 16 14 12 20 18 15 5 2 0.1 × VDRIVE ±2 0.2 ±20 200 5.25 5.25 22 20 17 27 24 21 8 6 V V μA μA pF MΩ V μA pF V ppm/°C V V μA pF V V μA pF μs μs kSPS V V mA mA mA mA mA mA mA μA RANGE = 1 RANGE = 0 10 V31 5 V31 “” “ADC” REF SELECT = 1 REFIN/REFOUT ISOURCE = 100 μA ISINK = 100 μA = 0 VVDRIVE AD7606 AD7606-6 AD7606-4 fSAMPLE = 200 kSPS AD7606 AD7606-6 AD7606-4 Rev. 0 | Page 5 of 36
    AD7606/AD7606-6/AD7606-4 () ()8 AD7606 fSAMPLE = 200 kSPS AD7606 AD7606-6 AD7606-4 80 100 90 75 25 10 115.5 142 126 111 42 31.5 mW mW mW mW mW μW 1 B−40°C+85°C 2 “” 3 VDRIVE = 5 VSNR1.5 dBTHD3 dB 4 LSB±5 V1 LSB = 152.58 μV±10 V1 LSB = 305.175 μV 5 6 7 8 / Rev. 0 | Page 6 of 36
    AD7606/AD7606-6/AD7606-4 AVCC = 4.75 V5.25 VVDRIVE = 2.3 V5.25 VVREF = 2.5V/TA = TMINTMAX1 3 TMINTMAX μs 5 tCYCLE 2 tCONV tWAKE-UP STANDBY tWAKE-UP SHUTDOWN tRESET tOS_SETUP tOS_HOLD t1 t2 t3 t4 t5 3 t6 t7 t8 t9 t10 t11 t12 3.45 7.87 16.05 33 66 133 257 50 20 20 25 25 0 25 0 0 16 21 25 32 15 22 5 4 3 2 9.7 4.15 9.1 18.8 39 78 158 315 100 30 13 40 0.5 25 μs μs μs μs μs μs μs μs μs μs μs μs ms ms ns ns ns ns ns ns ns ms ns ns ns ns ns ns ns ns ns ns 1/ VDRIVE =4.75 V 5.25 VDOUTADOUTB VDRIVE= 3.3 V VDRIVE= 2.3 VDOUTADOUTB AD7606 AD7606-6 AD7606-4 2AD7606 4AD7606 8AD7606 16AD7606 32AD7606 64AD7606 STBYCONVST x STBYCONVST x STBYCONVST x RESET BUSYOS x BUSYOS x CONVST xBUSY CONVST x CONVST x BUSYCS CONVST A/CONVST B CSBUSY RESETCONVST x CSRD CSRD RD VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V RD CS(5)CSRD Rev. 0 | Page 7 of 36
    AD7606/AD7606-6/AD7606-4 t13 t14 4 t15 t16 t17 fSCLK t18 4 t19 t20 t21 t22 t23 FRSTDATA t24 t25 t26 CSDB[15:0] VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V RD VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V RD CSDB[15:0] CSDB[15:0] TMINTMAX 6 6 ns ns ns ns ns ns ns ns ns ns ns MHz MHz MHz MHz 16 20 25 30 16 21 25 32 22 23.5 17 14.5 11.5 0.4 tSCLK 0.4 tSCLK 7 15 20 30 17 23 27 34 22 15 20 25 30 15 20 25 30 16 20 25 30 ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V CSDOUTA/DOUTB/CSMSB VDRIVE4.75 V VDRIVE3.3 V VDRIVE= 2.3 V2.7 V SCLK VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V SCLK SCLK SCLKDOUTA/DOUTB CSDOUTA/DOUTB CSFRSTDATA VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V CSFRSTDATA VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V RDFRSTDATA VDRIVE4.75 V VDRIVE3.3 V VDRIVE2.7 V VDRIVE2.3 V Rev. 0 | Page 8 of 36
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