Rainbow Electronics MAX1111 - Manual (Page 9)

MAX1110/MAX1111
+2.7V, Low-Power, Multichannel,
Serial 8-Bit ADCs
_______________________________________________________________________________________ 9
Table 1a. MAX1110 Channel Selection in Single-Ended Mode (SGL/
DIF
= 1)
Table 1b. MAX1110 Channel Selection in Differential Mode (SGL/
DIF
= 0)
Table 2a. MAX1111 Channel Selection in Single-Ended Mode (SGL/
DIF
= 1)
Table 2b. MAX1111 Channel Selection in Differential Mode (SGL/
DIF
= 0)
– + 1 1 1
– + 1
CH2
1 0
– + 0
CH3
1 1
– + 0
CH1
1 0
+ – 1
+
CH0
0 1
+ – 1 0 0
+ – 0 0 1
–
COM CH7 CH6 SEL2 CH5 CH4
0 0 0
SEL0 SEL1
+ – 1 1 1
+ – 0
CH2
1 1
– + 1
CH3
0 1
+ – 0
–
CH1
0 1
– + 1
+
CH0
1 0
– + 0 1 0
+ – 1 0 0
CH7 CH6 SEL2 CH5 CH4
0 0 0
SEL0 SEL1
+ X 1 1
+ X
CH1
1 0
+
CH0
+ X 0 1
SEL2 CH3 CH2
X 0 0
SEL0 SEL1
+ – X 1 1
+ – X
–
CH1
0 1
+
CH0
– + X 1 0
SEL2 CH3 CH2
X 0 0
SEL0 SEL1
–
–
–
–
COM