Datasheet

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111111111 11111 11
111111111 11111 11
111111111 11111 11
0000000000000010
0000000000000001
0000000000000000
1000000000000001
1000000000000000
0111111111 11111 1
StraightBinary
DigitalOutputCode
V =V =0V
Z CM
38.15 Vm
76.29 Vm
152.58 Vm
2.499962V
2.500038V
V =V +V /2=2.5V
MS CM REF
UnipolarAnalogInputVoltage
1LSB=76.29 Vm
V =0V
CM
V =5V
REF
4.999847V
V 1LSB=4.999924V-
FS
V =V +V =5V
FS CM REF
0
1
2
32767
32768
32769
65533
65534
65535
Step
16-BIT
ZeroCode
MidscaleCode
Full-ScaleCode
StraightBinaryOutput
V =0000H
Z
V =8000H
MS
V =FFFFH
FS
UnipolarAnalogInput
V =V
CODE CM
V =V +V /2
CODE CM REF
V =(V +V ) 1LSB-
CODE CM REF
ADS8325
SBAS226C – MARCH 2002 – REVISED AUGUST 2007
Figure 36. Ideal Conversion Characteristics (Condition: V
CM
= 0V, V
REF
= 5V)
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Product Folder Link(s): ADS8325