MAX1112C/D Maxim Integrated, MAX1112C/D Datasheet - Page 9

• Manufacturer Part Number: MAX1112C/D
• Description: Analog to Digital Converters - ADC DICE SALES DICE
• Manufacturer: Maxim Integrated

Specifications of MAX1112C/D

• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 50 KSPs
• Resolution: 8 bit
• Input Type: Single-Ended/Differential
• Interface Type: 4-Wire (SPI, Microwire), QSPI
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Power Dissipation: 640 mW
• Number Of Converters: 1
• Voltage Reference: Internal 4.096 V or External

Table 1a. MAX1112 Channel Selection in Single-Ended Mode (SGL/DIF = 1)
Table 1b. MAX1112 Channel Selection in Differential Mode (SGL/DIF = 0)
Table 2a. MAX1113 Channel Selection in Single-Ended Mode (SGL/DIF = 1)
Table 2b. MAX1113 Channel Selection in Differential Mode (SGL/DIF = 0)
SEL2
0
1
0
1
0
1
0
1
SEL2
SEL2
0
0
0
0
1
1
1
1
SEL2
0
1
0
1
0
0
1
1
SEL1
0
0
0
0
1
1
1
1
SEL1
0
0
1
1
0
0
1
1
SEL0
_______________________________________________________________________________________
0
0
1
1
0
0
1
1
SEL1
0
0
1
1
SEL1
0
1
0
1
CH0
SEL0
+
0
1
0
1
0
1
0
1
SEL0
X
X
X
X
CH1
+
SEL0
CH0
+5V, Low-Power, Multi-Channel,
+
–
X
X
X
X
CH2
+
CH1
CH0
+
+
–
CH0
CH3
+
–
+
CH2
+
–
CH1
+
CH4
+
CH3
+
–
CH1
+
–
Serial 8-Bit ADCs
CH5
CH2
+
CH4
+
+
–
CH6
+
CH5
CH2
+
+
–
–
CH3
+
CH7
+
CH6
+
–
CH3
COM
+
–
COM
–
–
–
–
CH7
–
–
–
–
–
–
–
–
+
–
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