PCI-1002 Series Card
12-bit, 110 kS/s or 44 kS/s Multi-function Board
User Manual, Ver. 3.0, Jun. 2018, PMH-015-30, Page: 17
Figure 2-3:
Differential input with grounded source (Right way)
A/D CH0 HI
A/D CH n HI
A/D CHn LO
A.GND n
A/D CH 0 LO
Es 1
Es n
S
S
A.GND 1
Figure 2-3:
Wrong way
A/D CH0 HI
A/D CH0 LO
AGND
GND1
Es1
A/D CHn HI
A/D CHn LO
AGND
GNDn
Esn
