Datasheet

21
MAX11135–MAX11143
500ksps, Low-Power, Serial 12-/10-/8-Bit,
4-/8-/16-Channel ADCs
Figure 6. Internal Conversions with CNVST (N = Up to 512 Conversions: 16 Channels x 32Avg/Channel = 512)
Figure 7. Internal Conversions with SWCNV (N = Up to 512 Conversions: 16 Channels x 32Avg/Channel = 512)
INTERNAL
OSCILLATOR ON READ DATA FROM FIFO READ DATA FROM FIFO
CNVST
CS
1 1
EOC
SCLK
DIN
DOUT
UP TO N INTERNALLY
CLOCKED ACQUISITIONS
AND CONVERSIONS
t
CSW
t
CNV_INT
16 16
SCAN OPERATION AND
RESULTS STORED IN FIFO
CS
EOC
SCLK
DIN
DOUT
INTERNAL OSCILLATOR ONMODE CONTROL READ DATA FROM FIFO
UP TO N INTERNALLY
CLOCKED ACQUISITIONS
AND CONVERSIONS
SWCNV = 1
t
CNV_INT
(N = 1)
1 116 16
SCAN OPERATION AND
RESULTS STORED IN FIFO