MAXQ3181-RAN+ datasheet(67/84 Pages) MAXIM

부품명	MAXQ3181-RAN+

상세설명	Low-Power, Active Energy, Polyphase AFE

PDF	84 Pages

Scroll/Zoom	100%

제조업체	MAXIM [Maxim Integrated Products]

홈페이지	https://www.maximintegrated.com/en.html

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67 / 84 page

Low-Power, Active Energy, Polyphase AFE

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Time Slot Assignment—Neutral Current Channel (SCAN_IN) (0x00E)

This register configures the time slot normally assigned to the neutral current channel. The user can change the

DADCNV bit to enable/disable neutral current sampling. It is recommended that the other bits of this register be left

at their default values.

Bit:

Name:

ADCMX

DADCNV

—

Reset:

0x6

BIT

NAME

FUNCTION

7:4

ADCMX

Analog Input Select. This four-bit field determines which of the following analog inputs are sampled

during this time slot. All other values are reserved. By default, this register is set to 0110.

0000 = V0P - VN

0001 = V1P - VN

0010 = V2P - VN

0011 = I0P - I0N

0100 = I1P - I1N

0101 = I2P - I2N

0110 = INP - VN

1xxx = Temperature

DADCNV ADC Disable. When set, disables the ADC for this time slot.

2:0

—

Reserved.

MAXQ3181-RAN+ 데이터시트(PDF) 67 Page - Maxim Integrated Products