4
Do one of the following:
l
In the
Bridge type
column of the spreadsheet style matrix, select the
bridge type
Full
.
l
In the simplified graphical diagram, click on the bridge icon (
D
in
Figure 12.39 on page 297) until the full
-
bridge representation can be
seen.
Bridge completion
-
Half (1/2 or 2/4) bridge
A half
-
bridge type sensor is a sensor that has two bridge resistors on
-
board;
completion is required.
A
B
C
D
+V_EXC
−V_EXC
+AMP INPUT
−AMP INPUT
R1
R2
R3
R4
BRIDGE RESISTOR
BRIDGE COMPLETION
Figure 12.41:
Half
-
bridge layout
GEN3t
I3995-3.1 en HBM: public
299
