AD5363 Analog Devices, AD5363 Datasheet - Page 25

• Manufacturer Part Number: AD5363
• Description: 8-Channel, 14-Bit, Serial Input, Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5363

• Resolution (bits): 14bit
• Dac Settling Time: 20µs
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

Table 17. Address Codes for Data Readback
F15
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
2
Table 18. DACs Selected by A/B Select Registers
A/B Select
Register
0
1
1
Bit F6 to Bit F0 are don’t cares for the data readback function.
Bit F6 to Bit F0 should be 0 for GPIO read.
If the bit is set to 0, Register X2A is selected. If the bit is set to 1, Register X2B is selected.
F14
0
0
1
1
0
0
0
0
0
0
0
0
0
0
F13
0
1
0
1
0
0
0
0
0
0
0
0
0
0
F7
Reserved
Reserved
F12
0
0
0
0
0
0
0
0
0
0
F6
Reserved
Reserved
F11
0
0
0
0
0
0
0
0
0
0
Bit F12 to Bit F7 select the channel to be read back;
1
Channel 0 = 001000 to Channel 3 = 001011
Channel 4 = 010000 to Channel 7 = 010011
F5
Reserved
Reserved
F10
0
0
0
0
0
0
1
1
1
1
Rev. A | Page 25 of 28
F4
Reserved
Reserved
F9
0
0
0
1
0
0
0
0
1
1
Bits
F3
DAC 3
DAC 7
1
F8
0
1
1
0
1
1
0
0
1
1
F2
DAC 2
DAC 6
F7
1
0
1
0
0
1
0
1
0
1
F1
DAC 1
DAC 5
AD5362/AD5363
Register Read
X1A register
X1B register
C register
M register
Control register
OFS0 data register
OFS1 data register
Reserved
A/B
A/B
Reserved
Reserved
Reserved
GPIO read (data in F0)
Select Register 0
Select Register 1
F0
DAC 0
DAC 4
2