High precision ADC chip of sea core
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Resolution(Bits)
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24
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24
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24
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22
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22
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24
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24
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24
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24
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24
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24
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Autput Data Rate(HZ)
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10~1.28K
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10,40,640,1.28K
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7
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140~2232
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140~2232
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1.875~30
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1.875~30
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1.875~30
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10,80
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10,80
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10,40,640,1.28k
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ADC Input channels
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5
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1
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1
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4
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4
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1
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2
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4
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1
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2
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2
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PGA
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1,2,4,8,16,32,64,128
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1,2,64,128
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128
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1
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1
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1~128
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1~128
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1~128
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64,128
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1,2,64,128
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1,2,64,128
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SPI
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3 Line Serial IO
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2 Line Serial IO
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2 line SPI
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5 line SPI
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5 line SPI
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5 line SPI
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5 line SPI
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5 line SPI
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2 line SPI
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2 line SPI
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2 line SPI
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INL(ppm%FSR)
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±15
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±15
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30
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±6
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±6
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±15
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±15
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±15
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±6
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±6
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±8
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ENOB(Bits)
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19.5
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20
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17.5
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18.5
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18.5
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19
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22
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22
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21.2
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23.5
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20.7
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IDD(mA)
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1.5
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2.5
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1.5
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12
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12
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1.77
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2.4
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2.4
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3.4
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3.4
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1.3 @ 3.3V
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VDD(V)
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2.4~3.6
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2.7~5.5
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3.3-5.5
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2.75-5.25
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2.75-5.25
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2.7-5.25
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2.7-5.25
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2.7-5.25
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2.8~5.5
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2.8~5.5
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3~5.5
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Package
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SOP16
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SOP8
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SOP8
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SOP24
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LQFP32
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SSOP16,SOP16
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SSOP24
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SSOP28
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TSSOP16,SOP16
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TSSOP24
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SOP14
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DataSheet
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