MAXQ3183-RAN+ datasheet(87/102 Pages) MAXIM

87 / 102 page

Low-Power, Multifunction, Polyphase AFE

with Harmonics and Tamper Detect

______________________________________________________________________________________

Phase-Angle Compensation

Phase Offset Current Threshold 1 (I1THR) (0x05C)

This register specifies the fraction of full-scale current that causes the MAXQ3183 to switch from PA0 to PA1 to pro-

vide phase-angle compensation. For more information, see the PA0, PA1, and PA2 register descriptions. The full-

scale current is represented by 0x10000.

Phase Offset Current Threshold 2 (I2THR) (0x05E)

This register specifies the fraction of full-scale current that causes the MAXQ3183 to switch from PA1 to PA2 to pro-

vide phase-angle compensation. For more information, see the PA0, PA1, and PA2 register descriptions. The full-

scale current is represented by 0x10000.

Miscellaneous Gain

Neutral Current Gain (N.I_GAIN) (0x12E)

This register contains gain compensation coefficient for the neutral current channel measurement. The raw values

are taken from the selected measurement quantity and scaled by N.I_GAIN/214.

Bit:

Name:

Phase Accumulator Current Threshold 1 High Byte

Reset:

0x00

Bit:

Name:

Phase Accumulator Current Threshold 1 Low Byte

Reset:

0x00

Bit:

Name:

Phase Accumulator Current Threshold 2 High Byte

Reset:

0x00

Bit:

Name:

Phase Accumulator Current Threshold 2 Low Byte

Reset:

0x00

Bit:

Name:

Compensation Coefficient High Byte

Reset:

0x40

Bit:

Name:

Compensation Coefficient Low Byte

Reset:

0x00

MAXQ3183-RAN+ Folha de dados(PDF) 87 Page - Maxim Integrated Products

MAXQ3183-RAN+ Folha de dados(HTML) 87 Page - Maxim Integrated Products

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