ADP1053 AD [Analog Devices], ADP1053 Datasheet - Page 78

• Manufacturer Part Number: ADP1053
• Description: 3-Channel Digital
• Manufacturer: AD [Analog Devices]

ADP1053
Table 126. Register 0xFE86 and Register 0xFE87—VS_A/VS_B Slew Rate for Output Voltage Adjustment
Bits
[7:4]
[3:1]
0
Table 127. Register 0xFE88—Power Supply Software Reset Control
Bits
[7:4]
[3:2]
1
0
Table 128. Register 0xFE89—CS, CS1, and CS2 ADC Update Rate
Bits
[7:2]
[1:0]
Bit Name
Reserved
Slew rate setting
Slew rate adjust
enable
Bit Name
Reserved
Restart delay
Channel B SW reset
GO
Channel A SW reset
GO
Bit Name
Reserved
CSx value update rate
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved.
These bits specify the slew rate.
Bit 3
0
0
0
0
1
1
1
1
Setting this bit enables output voltage adjustment with the slew rate specified by Bits[3:1].
Description
Reserved.
These bits specify the delay after the power supply is turned off and before the part is restarted.
Bit 3
0
0
1
1
Setting this bit resets the Channel B power supply with a preset delay between the turning off
of the power supply and the restarting of the part. This restart delay is set using Bits[3:2].
Setting this bit resets the Channel A power supply with a preset delay between the turning off
of the power supply and the restarting of the part. This restart delay is set using Bits[3:2].
Description
Reserved.
These bits specify the update rate for the current value ADCs. By default, the current value ADCs
are updated every 10 ms.
Bit 1
0
0
1
1
Bit 2
0
0
1
1
0
0
1
1
Bit 2
0
1
0
1
Bit 0
0
1
0
1
Rev. A | Page 78 of 84
Restart Delay
2 sec
Bit 1
0
1
0
1
0
1
0
1
0 ms
500 ms
1 sec
Update Rate
10.5 ms
52.4 ms
104.9 ms
209.7 ms
Slew Rate
1.5625 mV/ms (4 LSB/ms)
3.125 mV/ms
6.25 mV/ms
12.5 mV/ms
25 mV/ms
50 mV/ms
100 mV/ms
200 mV/ms
Data Sheet