Rainbow Electronics MAX1031 - Manual (Page 9)

MAX1027/MAX1029/MAX1031
10-Bit 300ksps ADCs with FIFO,
Temp Sensor, Internal Reference
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SCLK
DIN
DOUT
CS
t DH
t DOE
t DS
t CH t CSS t CP t CSH
t CSH
t CSS
t DOD t DOT
Figure 1. Detailed Serial-Interface Timing Diagram
12-BIT
SAR
ADC
CONTROL
SERIAL INTERFACE
OSCILLATOR
FIFO AND
ACCUMULATOR
T/H
TEMP
SENSE
REF-
CNVST
SCLK
CS
DIN
EOC
DOUT
AIN15
AIN1
AIN2
INTERNAL
REFERENCE
REF+
MAX1027
MAX1029
MAX1031
Figure 2. Functional Diagram