Datasheet

Positive
FSR 1LSB
0
Negative
FSR + 1LSB
Analog Input (AINx
AINGND)
001h
FFFh
800h
ADC Code
001h
FFFh
800h
FSR – 1LSB
FSR/2
1LSB
ADC Code
Analog Input (AINx AINGND)
ADS8634
ADS8638
www.ti.com SBAS541A –MAY 2011– REVISED AUGUST 2011
Figure 76. Transfer Function for Bipolar Signal Ranges
Figure 77. Transfer Function for Unipolar Signal Ranges
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Product Folder Link(s): ADS8634 ADS8638