MAX11120–MAX11128
1Msps, Low-Power, Serial 12-/10-/8-Bit,
4-/8-/16-Channel ADCs
UP TO N INTERNALLY
CLOCKED ACQUISITIONS
AND CONVERSIONS
CNVST
CS
t
CSW
EOC
t
CNV_INT
1
16
1
16
SCLK
DIN
DOUT
INTERNAL
OSCILLATOR ON
READ DATA FROM FIFO
READ DATA FROM FIFO
SCAN OPERATION AND
RESULTS STORED IN FIFO
Figure 6. Internal Conversions with CNVST
UP TO N INTERNALLY
CLOCKED ACQUISITIONS
AND CONVERSIONS
t
CNV_INT
(N = 1)
CS
EOC
1
16
1
16
SCLK
SWCNV = 1
DIN
DOUT
MODE CONTROL
INTERNAL OSCILLATOR ON
READ DATA FROM FIFO
SCAN OPERATION AND
RESULTS STORED IN FIFO
Figure 7. Internal Conversions with SWCNV
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