MAX1032 Datasheet, PDF (20/31 Pages) Maxim Integrated Products – 8-/4-Channel, ±12V Multirange Inputs, Serial 14-Bit ADCs

8-/4-Channel, ±12V Multirange Inputs,
Serial 14-Bit ADCs
Table 6. Range-Select Bits
DIF/SGL
R2
R1
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
*Conversion-Start Byte (see Table 3).
**Mode-Control Byte (see Table 3).
R0
MODE
0
No Range Change*
Single-Ended
1
Bipolar -3V to +3V
Full-Scale Range (FSR) = 6V
Single-Ended
0
Unipolar -6V to 0
FSR = 6V
Single-Ended
1
Unipolar 0 to +6V
FSR = 6V
Single-Ended
0
Bipolar -6V to +6V
FSR = 12V
Single-Ended
1
Unipolar -12V to 0
FSR = 12V
Single-Ended
0
Unipolar 0 to +12V
FSR = 12V
DEFAULT SETTING
1
Single-Ended
Bipolar -12V to +12V
FSR = 24V
0
No Range Change**
Differential
1
Bipolar -6V to +6V
FSR = 12V
0
Reserved
1
Reserved
Differential
0
Bipolar -12V to +12V
FSR = 24V
1
Reserved
0
Reserved
Differential
1
Bipolar -24V to +24V
FSR = 48V
TRANSFER FUNCTION
—
Figure 12
Figure 13
Figure 14
Figure 12
Figure 13
Figure 14
Figure 12
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Figure 12
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Figure 12
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Figure 12
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