Figure 12-9. External Voltage Conversion Result with 3.0-V Setting
V
IN
0.00 V V
DD
- Input Saturation
V
REFA
½ V
REFA
0xFFF/
0x3FF
0xBFF/
0x2FF
0x7FF/
0x1FF
0x3FF/
0x0FF
12-bit/
10-bit
Figure 12-10. External Voltage Conversion Result with 1.0-V Setting
V
IN
0.00 V V
DD
- Input Saturation
3*V
REFA
1.5*V
REFA
0xFFF/
0x3FF
0xBFF/
0x2FF
0x7FF/
0x1FF
0x3FF/
0x0FF
12-bit/
10-bit
July 24, 2012544
Texas Instruments-Production Data
Analog-to-Digital Converter (ADC)
OBSOLETE: TI has discontinued production of this device.