AMC7834 Datasheet, PDF (58/93 Pages) Texas Instruments – AMC7834 12-Bit Integrated Power-Amplifier Monitor and Control System with Temperature, Current and Voltage Supervision Capabilities

AMC7834
SLAS972B – NOVEMBER 2014 – REVISED MARCH 2016
7.6.3.4 Closed Loop Settling Time Register (address = 0x14) [reset = 0x2222]
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Figure 74. Closed Loop Settling Time Register (R/W)
15
7
Bit
15-12
11–8
7-4
3-0
14
13
12
11
10
9
8
LOOP4-SET[3:0]
LOOP3-SET[3:0]
R/W-0010
R/W-0010
6
5
4
3
2
1
0
LOOP2-SET[3:0]
LOOP1-SET[3:0]
R/W-0010
R/W-0010
Table 20. Closed Loop Settling Time Register Field Descriptions
Field
LOOP4-SET[3:0]
LOOP3-SET[3:0]
LOOP2-SET[3:0]
LOOP1-SET[3:0]
Type
R/W
R/W
R/W
R/W
Reset
0010
0010
0010
0010
Description
Slew rate controller. Sets the maximum voltage transition rate of
each closed-loop current controller. See Table 21 for its
configuration.
Table 21. Closed-Loop Settling Time Configuration
LOOPn-SET[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
All others
Settling Time (ms)
0.8
1.6
2.4
3.2
4.8
6.4
9.6
12.8
19.2
25.6
28.8
Not valid
58
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