MAX1204BCAP(2012) データシートの表示（PDF） - Maxim Integrated
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MAX1204BCAP Datasheet PDF : 23 Pages
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MAX1204
5V, 8-Channel, Serial, 10-Bit ADC
with 3V Digital Interface
CS
SCLK
1
tACQ
4
8
DIN
SSTRB
DOUT
ADC STATE
SEL2 SEL1 SEL0
UNI/
BIP
SGL/
DIF
PD1
PD0
START
RB1
ACQUISITION
IDLE
1.5µs
(SCLK = 2MHz)
12
16
20
24
RB2
RB3
B9
MSB
B8
B7
B6
B5
B4
B3
B2
B1
B0
LSB
S1
FILLED WITH
S0 ZEROS
CONVERSION
IDLE
Figure 6. 24-Bit External-Clock-Mode Conversion Timing (Microwire/SPI Compatible)
CS
SCLK
DIN
DOUT
tCSS
tCSH
tDS
tDH
tDV
•••
tCH
tCL
•••
•••
•••
Figure 7. Detailed Serial-Interface Timing
tCSH
tDO
tTR
CS
SSTRB
SCLK
•••
tSDV
•••
•••
tSSTRB
PD0 CLOCKED IN
Figure 8. External Clock-Mode SSTRB Detailed Timing
Maxim Integrated
•••
•••
tSSTRB
•••
tSTR
13
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