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1、ADI?ADI?ADI? ? 8/6/4?DAS?16? ?ADC AD7606/AD7606-6/AD7606-4 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 resul
2、t from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 020
3、62-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 2010 Analog Devices, Inc. All rights reserved. ?1. ?DAS? ? 18?AD7608 AD7609 8 16?AD7606 8 AD7606-6 6 AD7606-4 4 14?AD7607 8 ? ? 8/6/4? ?10 V?5 V 5 V?VDRIVE?2.3 V?5 V ? ? ? ? ?1 M? ? ? ? ? 16?200 kSPS ADC? ? ? ?/? SPI/QSPI/MICROWIRE/DSP? ? ? ?7 kV
4、ESD? 95.5 dB SNR, 107 dB THD 0.5 LSB INL, 0.5 LSB DNL ? ? 100 mW ? ? 25 mW 64?LQFP? ? ? ? ? ? ? ?1 AD7606/AD7606-6/AD7606-4 ? Rev. 0 | Page 2 of 36 ? 2010?5?0? ? ? ? ? ? ? ? ? ? ? ? ESD? ? ? ? ? ? ? 1 1 1 2 3 4 7 11 11 11 12 17 21 22 22 ? ? ADC? ? ?/? ? ? ? ? ? ? ? ? ?(PAR/SER/BYTESEL=0) ? ?(PAR /SE
5、R/BYTESEL=1,DB15=1) ? ?(PAR /SER/BYTESEL=1) ? ? ? ? ? ? ? ? ? 22 23 24 25 25 26 27 27 27 27 28 29 32 34 34 ? ?AD7606/AD7606-6/AD7606-4 Rev. 0 | Page 3 of 36 ? 1? AD76061/AD7606-6/AD7606-4?16?8/6/4? ?(DAS)? ?16? ?(ADC)? ?2.5 V? ? AD7606/AD7606-6/AD7606-4?5V? ?10V?5V? ?200kSPS? ?16.5 V? AD7606?1 M? ?
6、?AD7606/AD7606-6/AD7606-4? ?3 dB?22 kHz?200 kSPS ?40 dB? ?(SNR)?3 dB? AD7606/AD7606-6/AD7606-4 ? Rev. 0 | Page 4 of 36 ? ?2 ? ? fIN= 1 kHz? 16?10 V?fIN= 130 Hz 16?5 V?fIN= 130 Hz ?10 V? ?5 V? ?10 V? ?5 V? ?10 V? ?5 V? ?(SNR)2, 3 94 95.5 dB 93 94.5 dB 88.5 90 dB 87.5 89 dB ?(SINAD)2 88 90 dB 87 89 dB
7、 ? 90.5 dB 90 dB ?(THD)2 ?(SFDR)2 ?(IMD)2 ? ? ? ? ?2 107 95 dB 108 dB fa = 1 kHz, fb = 1.1 kHz 110 dB 106 dB ?fIN?160 kHz 95 dB ? ?3 dB?10 V? 3 dB?5 V? 0.1 dB?10 V? 0.1 dB?5 V? 10 V? 5 V? 23 kHz 15 kHz 10 kHz 5 kHz tGROUP DELAY 11 s 15 s ? ? ? ? ?2 ? ?2 ? ?(TUE) ? 10 V? 5 V? ? ? ? ? 10 V? 5 V? 10 V?
8、 5 V? 10 V? 5 V? 10 V? 5 V? ? ? ? ? 10 V? 5 V? 16 Bits 0.5 0.99 LSB4 0.5 2 LSB 6 LSB 12 LSB 8 32 LSB 8 LSB 2 ppm/C 7 ppm/C 5 32 LSB 16 40 LSB 1 6 LSB 3 12 LSB 10 V/C 5 V/C 1 8 LSB 6 22 LSB 8 32 LSB 8 LSB 4 ppm/C 8 ppm/C 5 32 LSB 16 40 LSB ?VREF = 2.5 V?/?AVCC = 4.75 V?5.25 V?VDRIVE = 2.3 V?5.25 V?fS
9、AMPLE = 200 kSPS?TA = TMIN?TMAX?1 ?2, 5 ? ? ? ?2 ?2,6 ? ? ? ?2 ?2, 5 ? ? ? ?2 AD7606/AD7606-6/AD7606-4 Rev. 0 | Page 5 of 36 ? ? RANGE = 1 RANGE = 0 10 V?31 5 V?31 ?“?”? 10 V 5 V ? 5.4 A 2.5 A ?7 ? 5 pF 1 M ?/? ? ? ?7 ? ? ?“ADC?”? 2.475 2.5 2.525 V 1 A REF SELECT = 1 7.5 pF REFIN/REFOUT 2.49/ 2.505
10、V 10 ppm/C ? ?(VINH) ?(VINL) ?(IIN) ?(CIN)7 0.9 VDRIVE V 0.1 VDRIVE V 2 A 5 pF ? ?(VOH) ?(VOL) ? ?7 ? ISOURCE = 100 A VDRIVE 0.2 V ISINK = 100 A 0.2 V 1 20 A 5 pF ? ? ? ? ? 4 s 1 s 200 kSPS ? AVCC VDRIVE ITOTAL ?(?) ?(?)8 ? ? 4.75 5.25 V 2.3 5.25 V ? = 0 V?VDRIVE AD7606 16 22 mA AD7606-6 14 20 mA AD
11、7606-4 12 17 mA fSAMPLE = 200 kSPS AD7606 20 27 mA AD7606-6 18 24 mA AD7606-4 15 21 mA 5 8 mA 2 6 A ? ? ? AD7606/AD7606-6/AD7606-4 Rev. 0 | Page 6 of 36 ? ? ?(?) ? ?(?)8 ? ? ? ? AD7606 80 115.5 mW fSAMPLE = 200 kSPS AD7606 100 142 mW AD7606-6 90 126 mW AD7606-4 75 111 mW 25 42 mW 10 31.5 W 1 B?40C?+85C? 2 ?“?”? 3 ?V DRIVE = 5 V?SNR?1.5 dB?THD?3 dB? 4 LSB?5 V?1 LSB = 152.58 V?10 V?1 LSB = 305.175 V? 5 ? 6 ? 7 ? 8 ?/? ? CS?RD? CS?RD? RD? VDRIVE?4.75 V VDRIVE?3.3 V VDRIVE?2.7 V V
