AMC7834 Datasheet, PDF (53/93 Pages) Texas Instruments – AMC7834 12-Bit Integrated Power-Amplifier Monitor and Control System with Temperature, Current and Voltage Supervision Capabilities

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Register Maps (continued)
7.6.1 Power Mode: Address 0x02
7.6.1.1 Power Mode Register (address = 0x02) [reset = 0x000]
AMC7834
SLAS972B – NOVEMBER 2014 – REVISED MARCH 2016
Figure 67. Power Mode Register (R/W)
15
14
13
12
11
10
Reserved
R/W-00h
7
6
5
4
3
2
Reserved
R/W-00h
9
8
1
0
POWER-MODE
R/W-00
Bit
15-2
1–0
Field
Reserved
POWER-MODE
Table 10. Power Mode Register Field Descriptions
Type
R/W
R/W
Reset
All zeros
00
Description
Reserved for factory use.
Power down mode for the AMC7834 device.
See Table 11.
POWER
MODE
Power-Down
Mode
Active Mode
Reserved
Mode
Value
0x
10
11
Table 11. POWER-MODE Configuration
Reference
Current
Sensors
ADC
ADC
Reference
Buffer
DAC
Reference
Buffer
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
Not valid. Reserved for factory use.
Auxiliary
DACs
OFF
ON
Bipolar
DACs
ON
ON
7.6.2 Device Identification: Address 0x04 through 0x0C
7.6.2.1 Device ID Register (address = 0x04) [reset = 0x0C34]
Figure 68. Device ID Register (R)
15
14
13
12
11
10
9
8
DEVICEID
R-0Ch
7
6
5
4
3
2
1
0
DEVICEID
R-34h
Bit
15-0
Field
DEVICEID
Table 12. Device ID Register Field Descriptions
Type
R
Reset
0C34h
Description
Device ID.
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