AMC7834 Datasheet, PDF (69/93 Pages) Texas Instruments – AMC7834 12-Bit Integrated Power-Amplifier Monitor and Control System with Temperature, Current and Voltage Supervision Capabilities

www.ti.com
AMC7834
SLAS972B – NOVEMBER 2014 – REVISED MARCH 2016
7.6.8.3 CSn-Data Register (address = 0x28 to 0x2B) [reset = 0x0000]
This register description applies to the current sense inputs CS1 through CS4.
Figure 88. CSn-Data Register (R)
15
7
Bit
15
11–0
14
13
12
11
10
9
8
Reserved
CSn-DATA[11:8]
R-0h
R-0h
6
5
4
3
2
1
0
CSn-DATA[7:0]
R-00h
Table 35. CSn-Data Register Field Descriptions
Field
Reserved
CSn-DATA[11:0]
Type
R
R
Reset
0000
0x000
Description
Reserved for factory use.
Stores the 12–bit current-sense n conversion results in straight
binary format (open-loop mode only).
7.6.8.4 LT-Data Register (address = 0x2D) [reset = 0x0000]
Figure 89. LT-Data Register (R)
15
14
13
12
11
10
9
8
Reserved
LT-DATA[11:8]
R-0h
R-0h
7
6
5
4
3
2
1
0
LT-DATA[7:0]
R-00h
Bit
15
11–0
Field
Reserved
LT-DATA[11:0]
Table 36. LT-Data Register Field Descriptions
Type
R
R
Reset
0000
0x000
Description
Reserved for factory use.
Stores the local temperature sensor reading in twos complement
format.
7.6.8.5 RTn–Data Register (address = 0x2E to 0x2F) [reset = 0x0000]
This register description applies to the remote temperature sense inputs RT1 and RT2.
Figure 90. RTn-Data Register (R)
15
14
13
12
11
10
9
8
Reserved
RTn-DATA[11:8]
R-0h
R-0h
7
6
5
4
3
2
1
0
RTn-DATA[7:0]
R-00h
Bit
15
11–0
Field
Reserved
RTn-DATA[11:0]
Table 37. RTn–Data Register Field Descriptions
Type
R
R
Reset
0000
0x000
Description
Reserved for factory use.
Stores the remote temperature sensor n (Dn+, Dn–) reading in
twos complement format.
Copyright © 2014–2016, Texas Instruments Incorporated
Product Folder Links: AMC7834
Submit Documentation Feedback
69