MAX5774EVKIT+ Maxim Integrated Products, MAX5774EVKIT+ Datasheet - Page 22

• Manufacturer Part Number: MAX5774EVKIT+
• Description: KIT EVAL FOR MAX5774
• Manufacturer: Maxim Integrated Products

Specifications of MAX5774EVKIT+

• Number Of Dac's: 32
• Number Of Bits: 14
• Outputs And Type: 32, Single Ended
• Data Interface: Serial
• Settling Time: 20µs
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: 0°C ~ 85°C
• Utilized Ic / Part: MAX5774
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

32-Channel, 14-Bit, Voltage-Output
DACs with Serial Interface
Figure 6. Example 1 of a Daisy-Chain Data Sequence
W/WD0 = 32-bit word with a write command; WD0 writes data for device 0. The 0 refers to the position in the daisy chain (0 is closest
to the bus master). Devices 1 and 2 are devices further down the chain.
RDn/X = 32-bit word with a 14-bit read output from from device “n” followed by don’t-care bits.
X = Don’t care (for X in the data or command position).
Figure 7. Example 2 of a Daisy-Chain Data Sequence
W/WD0 = 32-bit word with a write command; WD0 writes data for device 0. The 0 refers to the position in the daisy chain (0 is closest
to the bus master). Devices 1 and 2 are devices further down the chain.
RDn/X = 32-bit word with a 14-bit read output from from device “n” followed by don’t-care bits.
X = Don’t care (for X in the data or command position).
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DOUT(0)
DOUT(1)
DOUT(2)
DOUT(0)
DOUT(1)
DOUT(2)
DIN(0)
DIN(0)
CS
CS
W
W
WD2 W
WD2 R
W
W
WD1
WD2
WD2
XX
W WD0
W
W WD2
W WD0
R
W WD2
WD1
XX
R
W
W
W WD2
R
W
RD1
W WD2
WD0
WD1 W
XX
WD0
XX
X
R
W WD1
R
W
W
R
RD1
WD0
XX
XX
WD1 R
WD0
XX
X
R
W WD0
R
R
W
R
W WD0
XX
XX
XX
XX
WD1
XX
RD0
RD2
X
RD1
X
W WD1
RD0
RD2
XX
X
X
X
XX
X
X
X
X
RD0
RD1
X
X
RD0
W WD1
XX
XX
XX
XX
X
X
X
X
X
X
RD0
X
X
X
RD0
XX
XX
XX
XX
XX
XX
X
X