MAX1258 Maxim Integrated Products, MAX1258 Datasheet - Page 39

• Manufacturer Part Number: MAX1258
• Description: Multichannel ADCs/DACs
• Manufacturer: Maxim Integrated Products

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Figure 11. DAC/GPIO Serial-Interface Timing (Clock Mode 11)
Figure 12. DAC-Select Register Byte and DAC Serial-Interface Word
DOUT
SCLK
DIN
CS
DOUT
SCLK
DIN
CS
t
CSPWH
12-Bit, Multichannel ADCs/DACs with FIFO,
t
DOE
______________________________________________________________________________________
t
CSS
t
BIT 7 (MSB)
1
1
DS
Temperature Sensing, and GPIO Ports
D15
D15
D7
INITIALIZES THE DAC SELECT
t
DH
THE COMMAND BYTE
2
REGISTER
BIT 6
2
D14
D14
D6
t
CL
BIT 0 (LSB)
8
t
CH
3
t
DOT
D13
D13
D5
9
BIT 15
4
THE NEXT 16 BITS SELECT THE DAC
D12
AND THE DATA WRITTEN TO IT
D12
D4
10
BIT 14
5
D11
BIT 1
D1
D1
24
BIT 0
32
16
8
D0
t
D0
CSH
t
DOD
39