Datasheet

ADM1075 Data Sheet
Rev. B | Page 44 of 52
MANUFACTURING ID REGISTER
Address: 0x99, Reset: 0x03 + ASCII “ADI”, Name: MFR_ID
Table 25. Bit Descriptions for MFR_ID
Byte Bit Name Settings Description Reset Access
0 BYTE_COUNT Always reads as 0x03, the number of data bytes that the block read
command should expect to read.
0x3 R
1
CHARACTER1
Always reads as 0x41 = “A”.
0x41
R
2 CHARACTER2 Always reads as 0x44 = “D”. 0x44 R
3 CHARACTER3 Always reads as 0x49 = “I”. 0x49 R
MANUFACTURING MODEL REGISTER
Address: 0x9A, Reset: 0x09 + ASCII “ADM1075-x”, Name: MFR_MODEL
Table 26. Bit Descriptions for MFR_MODEL
Byte Bit Name Settings Description Reset Access
0 BYTE_COUNT Always reads as 0x03, the number of data bytes that the block read
command should expect to read.
0x9 R
1 CHARACTER1 Always reads as 0x41 = “A”. 0x41 R
2 CHARACTER2 Always reads as 0x44 = “D”. 0x44 R
3 CHARACTER3 Always reads as 0x4D = “M”. 0x4D R
4 CHARACTER4 Always reads as 0x31 = “1”. 0x31 R
5 CHARACTER5 Always reads as 0x30 = “0”. 0x30 R
6 CHARACTER6 Always reads as 0x37 = “7”. 0x37 R
7 CHARACTER7 Always reads as 0x35 = “5”. 0x35 R
8
CHARACTER8
Always reads as 0x2D = “-”.
0x2D
R
9 CHARACTER9 Always reads as 0x31 = “1” for ADM1075-1.
Always reads as 0x32 = “2” for ADM1075-2.
0x31 or
0x32
R
MANUFACTURING REVISION REGISTER
Address: 0x9B, Reset: 0x01 + ASCII “1”, Name: MFR_REVISION
Table 27. Bit Descriptions for MFR_REVISION
Byte
Bit Name
Settings
Description
Reset
Access
0 BYTE_COUNT Always reads as 0x01, the number of data bytes that the block read
command should expect to read.
0x1 R
1 CHARACTER1 Always reads as 0x31, Revision 1 of ADM1075. 0x31 R
PEAK IOUT REGISTER
Address: 0xD0, Reset: 0x0000, Name: PEAK_IOUT (writing 0x0000 clears the peak value)
Table 28. Bit Descriptions for PEAK_IOUT
Bits Bit Name Settings Description Reset Access
[15:12] RESERVED Always reads as 0000. 0x0 R
[11:0] PEAK_IOUT Returns the peak IOUT current since the register was last cleared. 0x0 R