MAX11629EEE+T Maxim Integrated, MAX11629EEE+T Datasheet - Page 15

• Manufacturer Part Number: MAX11629EEE+T
• Description: Analog to Digital Converters - ADC 12-Bit 8Ch 300ksps 3.6V Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11629EEE+T

• Rohs: yes
• Number Of Channels: 8
• Architecture: SAR
• Conversion Rate: 300 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended
• Interface Type: 3-Wire (SPI, Microwire), QSPI
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 667 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 2.048 V

Table 3. Setup Register*
*See below for bit details.
*For the MAX11626/MAX11627, CNVST has its own dedicated pin.
BIT NAME
REFSEL1
REFSEL1
REFSEL0
CKSEL1
CKSEL1
CKSEL0
—
—
—
—
0
0
1
1
0
0
1
1
CKSEL0
REFSEL0
7 (MSB)
0 (LSB)
BIT
0
1
0
1
0
1
0
1
6
5
4
3
2
1
______________________________________________________________________________________
Set to 0 to select setup register.
Set to 1 to select setup register.
Clock mode and CNVST configuration. Resets to 1 at power-up.
Clock mode and CNVST configuration.
Reference mode configuration.
Reference mode configuration.
Don’t care.
Don’t care.
VOLTAGE REFERENCE
CONVERSION CLOCK
External (4.8MHz max)
Reserved
External
Internal
Internal
Internal
Internal
Internal
with FIFO and Internal Reference
Reference off after scan; need
wake-up delay.
Reference off; no wake-up delay.
Reference always on; no wake-up
delay.
Reserved. Do not use.
Externally timed through CNVST
Externally timed through SCLK
ACQUISITION/SAMPLING
Internally timed
Internally timed
AutoShutdown
12-Bit, 300ksps ADCs
FUNCTION
CNVST CONFIGURATION
AIN15/AIN11/AIN7*
AIN15/AIN11/AIN7*
CNVST
CNVST
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