MAX11131AUI+ Maxim Integrated, MAX11131AUI+ Datasheet - Page 24

• Manufacturer Part Number: MAX11131AUI+
• Description: Analog to Digital Converters - ADC 12Bit 16 Ch 3Msps Serial ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11131AUI+

• Rohs: yes
• Number Of Channels: 16
• Architecture: SAR
• Conversion Rate: 3 MSPs
• Resolution: 12 bit
• Input Type: Differential
• Snr: 72.3 dB
• Interface Type: 3-Wire Serial, Microwire, QSPI, SPI
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-28
• Maximum Power Dissipation: 2162 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 1 V

Table 3. ADC Scan Control (continued)
Table 4. Analog Input Channel Select
Maxim Integrated
SCAN3
1
1
1
1
1
1
1
CHSEL3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SCAN2
0
0
0
1
1
1
1
SCAN1
0
1
1
0
0
1
1
CHSEL2
SCAN0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
0
1
0
1
0
1
3Msps, Low-Power, Serial 12-/10-Bit,
MODE NAME
SampleSet
—
—
—
—
—
—
CHSEL1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Scans preprogrammed channel sequence with maximum length of
256. There is no restriction on the channel pattern.
Clock mode: External clock only
Channel scan/sequence: Unique channel sequence
Maximum depth: 256 conversions
Channel Selection: See Table 4
Averaging: No
Continue to operate in the previously selected mode. Ignore data on
bits [10:0].
Continue to operate in the previously selected mode. Ignore data on
bits [10:0].
Continue to operate in the previously selected mode. Ignore data on
bits [10:0].
Continue to operate in the previously selected mode. Ignore data on
bits [10:0].
Continue to operate in the previously selected mode. Ignore data on
bits [10:0].
Continue to operate in the previously selected mode. Ignore data on
bits [10:0].
MAX11129–MAX11132
CHSEL0
8-/16-Channel ADCs
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
FUNCTION
SELECTED CHANNEL (N)
AIN10
AIN11
AIN12
AIN13
AIN14
AIN15
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
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