Datasheet

MAX1282/MAX1283
300ksps/400ksps, Single-Supply, 4-Channel,
Serial 12-Bit ADCs with Internal Reference
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MC683XX
(POWER SUPPLIES)
SCK
PCS0
MOSI
MISO
0.1µF
10µF
(GND)
0.01µF
4.7µF
ANALOG
INPUTS
+5V
OR
+3V
+5V
OR
+3V
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
MAX1282
MAX1283
V
DD2
SCLK
CSB
DIN
SSTRB
DOUT
GND
REFADJ
V
DD1
CH0
CH1
COM
CH2
CH3
SHDN
REF
10µF
0.1µF
V
DD1
Figure 16. QSPI Connections
XF
CLKX
CLKR
DX
DR
FSR
CS
SCLK
DIN
DOUT
SSTRB
TMS320LC3x
MAX1282
MAX1283
Figure 17. MAX1282/MAX1283-to-TMS320 Serial Interface