ADP1052ACPZ-R7 datasheet(79/113 Pages) AD

79 / 113 page

Data Sheet

ADP1052

Rev. B | Page 79 of 113

CHIP_PASSWORD

Table 104. Register 0xD7—CHIP_PASSWORD

Bits

Bit Name/Function

R/W

Description

[15:0]

Chip password

Writes the correct chip password two consecutive times to unlock the chip registers for

read/write access. Writes any other value to exit. The factory default password is 0xFFFF. This

VIN_SCALE_MONITOR

The VIN_SCALE_MONITOR command is the scale factor between the VIN ADC value and the real input voltage. It is typically used with

the READ_VIN command. The value must be in the range of 0 to 1 decimal.

Table 105. Register 0xD8—VIN_SCALE_MONITOR

Bits

Bit Name/Function

R/W

Description

[15:11]

Exponent

R/W

5-bit twos complement N value for linear format, X = Y × 2N, where N is in the range of −12 to 0

decimal.

[10:0]

Mantissa

R/W

11-bit twos complement Y value for linear format, X = Y × 2N.

IIN_SCALE_MONITOR

The IIN_SCALE_MONITOR command is the scale factor between the IIN ADC value and the real input current. It is typically used with

the READ_IIN command. The value must be in the range of 0 to 1 decimal.

Table 106. Register 0xD9—IIN_SCALE_MONITOR

Bits

Bit Name/Function

R/W

Description

[15:11]

Exponent

R/W

5-bit twos complement, N value for linear mode format, X = Y × 2N, where N is in the range of

−12 to 0 decimal.

[10:0]

Mantissa

R/W

11-bit twos complement, Y value for linear mode format, X = Y × 2N.

EEPROM_INFO

Table 107. Register 0xF1—EEPROM_INFO

Bits

Bit Name/Function

R/W

Description

[7:0]

EEPROM_INFO

R block

Block read data of the EEPROM information block.

MFR_SPECIFIC_1

Table 108. Register 0xFA—MFR_SPECIFIC_1

Bits

Bit Name/Function

R/W

Description

[7:0]

Customized register

R/W

These bits are available to the user to store customized information.

This register also stores the CS2 high-side mode factory analog trim value. Copy this value to

MFR_SPECIFIC_2

Table 109. Register 0xFB—MFR_SPECIFIC_2

Bits

Bit Name/Function

R/W

Description

[7:0]

Customized register

R/W

These bits are available to the user to store customized information.

This register also stores the CS2 high-side mode factory digital offset trim value. Copy this value

to Register 0xFE16 to restore the CS2 high-side mode factory trim value.

ADP1052ACPZ-R7 Folha de dados(PDF) 79 Page - Analog Devices

ADP1052ACPZ-R7 Folha de dados(HTML) 79 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Folha de dados Download

Ligação URL