MAX11600 Datasheet, PDF (16/23 Pages) Maxim Integrated Products – 2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/8-/12-Channel 2-Wire Serial 8-Bit ADCs

2.7V to 3.6V and 4.5V to 5.5V, Low-Power,
4-/8-/12-Channel 2-Wire Serial 8-Bit ADCs
MASTER TO SLAVE
SLAVE TO MASTER
A. SINGLE CONVERSION WITH INTERNAL CLOCK
1
7
11
8
S SLAVE ADDRESS R A CLOCK STRETCH RESULT
11
A P or Sr
NUMBER OF BITS
t_ACQ
t_CONV
B. SCAN MODE CONVERSIONS WITH INTERNAL CLOCK
1
7
11
S SLAVE ADDRESS R A
CLOCK STRETCH
t_ACQ1
t_CONV1
t_ACQ2
t_CONV2
NOTE: t_ACQ + t_CONV ≤ 7.6μs PER CHANNEL.
Figure 10. Internal Clock Mode Read Cycles
81 81
CLOCK STRETCH RESULT 1 A RESULT 2 A
t_ACQN
t_CONVN
8
11
RESULT N A P OR Sr
NUMBER OF BITS
MASTER TO SLAVE
SLAVE TO MASTER
A. SINGLE CONVERSION WITH EXTERNAL CLOCK
1
7
11
8
S SLAVE ADDRESS R A
RESULT
11
A P OR Sr
NUMBER OF BITS
t_ACQ
t_CONV
B. SCAN MODE CONVERSIONS WITH EXTERNAL CLOCK
1
7
11
8
1
8
1
S _{SLAVE ADDRESS} R A
RESULT 1
A
RESULT 2
A
t_ACQ1
t_CONV1
t_ACQ2
t_CONV2
Figure 11. External Clock Mode Read Cycles
8
RESULT N
t_ACQN
t_CONVN
11
A P OR Sr
NUMBER OF BITS
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