LM3S2D93 Datasheet, PDF (636/1201 Pages) Texas Instruments – Stellaris® LM3S2D93 Microcontroller

Analog-to-Digital Converter (ADC)
Figure 13-11. Differential Sampling Range, V_{IN_ODD} = 1.5 V
12-bit
0xFFF
10-bit
0x3FF
0x7FF 0x1FF
0
1.5
-1.5
0
V_{IN_ODD} = 1.5 V
- Input Saturation
Figure 13-12. Differential Sampling Range, V_{IN_ODD} = 0.75 V
12-bit
0xFFF
10-bit
0x3FF
3.0 V_{IN_EVEN}
1.5 DV
-1.5 V
0x7FF 0x1FF
0x3FF 0x0FF
0V
-0.75 V
+0.75 V
- Input Saturation
+2.25 V V_{IN_EVEN}
+1.5 V DV
636
January 23, 2012
Texas Instruments-Production Data