max5841 Maxim Integrated Products, Inc., max5841 Datasheet - Page 12

• Manufacturer Part Number: max5841
• Description: Max5841 Quad, 10-bit, Low-power, 2-wire, Serial Voltage-output Dac
• Manufacturer: Maxim Integrated Products, Inc.

Quad, 10-Bit, Low-Power, 2-Wire, Serial
Voltage-Output DAC
Table 3. Command Byte Definitions
12
C3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
______________________________________________________________________________________
C2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
C1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
SERIAL DATA INPUT
C0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
D9
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
D8
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
D7
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
D6
Load DAC A input and DAC registers with new data.
Contents of DAC B, C, and D input registers are transferred
to the respective DAC registers. All outputs are updated.
Load DAC B input and DAC registers with new data.
Contents of DAC A, C, and D input registers are transferred
to the respective DAC registers. All outputs are updated.
Load DAC C input and DAC registers with new data.
Contents of DAC A, B, and D input registers are transferred
to the respective DAC registers. All outputs are updated.
Load DAC D input and DAC registers with new data.
Contents of DAC A, B, and C input registers are transferred
to the respective DAC registers. All outputs are updated
simultaneously.
Load DAC A input register with new data. DAC outputs
remain unchanged.
Load DAC B input register with new data. DAC outputs
remain unchanged.
Load DAC C input register with new data. DAC outputs
remain unchanged.
Load DAC D input register with new data. DAC outputs
remain unchanged.
Data in all input registers is transferred to respective DAC
registers. All DAC outputs are updated simultaneously. New
data is loaded into DAC A input register.
Data in all input registers is transferred to respective DAC
registers. All DAC outputs are updated simultaneously. New
data is loaded into DAC B input register.
Data in all input registers is transferred to respective DAC
registers. All DAC outputs are updated simultaneously. New
data is loaded into DAC C input register.
Data in all input registers is transferred to respective DAC
registers. All DAC outputs are updated simultaneously. New
data is loaded into DAC D input register.
Load all DACs with new data and update all DAC outputs
simultaneously. Input and DAC registers are updated with
new data.
Load all input registers with new data. DAC outputs remain
unchanged.
FUNCTION