MAX11642EEG+T Maxim Integrated, MAX11642EEG+T Datasheet - Page 16

• Manufacturer Part Number: MAX11642EEG+T
• Description: Analog to Digital Converters - ADC 16Ch 8-Bit 300ksps w/FIFO & Int Ref
• Manufacturer: Maxim Integrated

Specifications of MAX11642EEG+T

• Rohs: yes
• Number Of Channels: 16/8
• Architecture: SAR
• Conversion Rate: 300 KSPs
• Resolution: 8 bit
• Input Type: Single-Ended/Differential
• Interface Type: SPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Power Dissipation: 762 mW
• Number Of Converters: 1
• Voltage Reference: 4.096 V

8-Bit, 16-/8-Channel, 300ksps ADCs
with FIFO and Internal Reference
Table 4. Averaging Register*
*See below for bit details.
16
Table 5. Reset Register
BIT NAME
BIT NAME
NSCAN1
NSCAN1
NSCAN0
AVGON
AVGON
NAVG1
NAVG0
—
—
—
—
—
—
—
______________________________________________________________________________________
0
1
1
1
1
0
0
1
1
X
X
X
NSCAN0
7 (MSB)
7 (MSB)
NAVG1
0 (LSB)
0 (LSB)
BIT
BIT
X
0
0
1
1
0
1
0
1
6
5
4
3
2
1
6
5
4
3
2
1
Scans channel N and returns 4 results.
Scans channel N and returns 8 results.
Scans channel N and returns 12 results.
Scans channel N and returns 16 results.
Set to zero to select averaging register.
Set to zero to select averaging register.
Set to 1 to select averaging register.
Set to 1 to turn averaging on. Set to zero to turn averaging off.
Configures the number of conversions for single-channel scans.
Configures the number of conversions for single-channel scans.
Single-channel scan count. (Scan mode 10 only.)
Single-channel scan count. (Scan mode 10 only.)
Set to zero to select reset register.
Set to zero to select reset register.
Set to zero to select reset register.
Set to 1 to select reset register.
Set to zero to reset all registers. Set to 1 to clear the FIFO only.
Reserved. Don’t care.
Reserved. Don’t care.
Reserved. Don’t care.
NAVG0
X
0
1
0
1
Performs 1 conversion for each requested result.
Performs 4 conversions and returns the average for each requested result.
Performs 8 conversions and returns the average for each requested result.
Performs 16 conversions and returns the average for each requested result.
Performs 32 conversions and returns the average for each requested result.
FUNCTION (APPLIES ONLY IF SCAN MODE 10 IS SELECTED)
FUNCTION
FUNCTION
FUNCTION