MAX1282ACEE Maxim Integrated, MAX1282ACEE Datasheet - Page 21

• Manufacturer Part Number: MAX1282ACEE
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1282ACEE

• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 400 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended/Pseudo-Differential
• Interface Type: 4-Wire (SPI, Microwire, QSPI, TMS320)
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Power Dissipation: 535 mW
• Number Of Converters: 1
• Voltage Reference: 2.5 V

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