Rainbow Electronics MAX1402 - Manual (Page 20)

MAX1402
+5V, 18-Bit, Low-Power, Multichannel,
Oversampling (Sigma-Delta) ADC
20 ______________________________________________________________________________________
Table 8. Transfer-Function Register Mapping—Normal Mode (M1 = 0, M0 = 0)
3
2
3
1
1
3
TRANSFER
FUNCTION REG.
2
1
2
2
1
1
2
2
1
AIN5–AIN6
AIN3–AIN4
AIN5–AIN6
AIN1–AIN2
AIN1–AIN2
AIN5–AIN6
CHANNEL
AIN3–AIN4
AIN1–AIN6
AIN3–AIN6
AIN4–AIN6
AIN2–AIN6
AIN1–AIN6
AIN3–AIN6
AIN4–AIN6
AIN2–AIN6
X
X
X
X
0
1
0
X
X
X
X
1
0
1
A0
0
1
1
1 X 1
X 1
1 X 1
X 0
0
0 1 1
0
SCAN
0 1
0 1
1
1
1 X 0
X 0
1 X 0
X 0
0
0
0 1 0
1 0
0 0 0
A1
0
DIFF
0
Do Not Use 1 1 1 1
Do Not Use 1 0 1 1
X = Don’t care