Figure 3-5. Analog Input Block Diagram - National Instruments SCXI-1121 User Manual

© National Instruments Corporation
Input Channel 0
+
LPF
–
+
–
Input Channel 1
+
LPF
–
+
–
Input Channel 2
+
LPF
–
+
–
Input Channel 3
+
LPF
–
+
–
MTEMP
DTEMP

Figure 3-5. Analog Input Block Diagram

3-9
Chapter 3
+
LPF
I
EX0
+
LPF
I
EX1
+
LPF
I
EX2
+
LPF
I
EX3
SCXI-1121 User Manual
Theory of Operation
To Output
+
–
Stage
To Output
+
–
Stage
To Output
+
–
Stage
To Output
+
–
Stage