Datasheet

MCP3911
DS20002286B-page 56  2012-2013 Microchip Technology Inc.
7.2 MOD Register –
Modulators Output Register
The MOD register contains the most recent modulator
data output. The default value corresponds to an
equivalent input of 0V on both ADCs. Each bit in this
register corresponds to one comparator output on one
of the channels.
Name Bits Address Cof
MOD 8 0x06 R/W
Note: This register should not be written to
maintain ADC accuracy.
REGISTER 7-2: MOD REGISTER
R/W-0 R/W-0 R/W-1 R/W-1 R/W-0 R/W-0 R/W-1 R/W-1
Comparator3
Channel 1
Comparator2
Channel 1
Comparator1
Channel 1
Comparator0
Channel 1
Comparator3
Channel 0
Comparator2
Channel 0
Comparator1
Channel 0
Comparator0
Channel 0
COMP3_CH1 COMP2_CH1 COMP1_CH1 COMP0_CH1 COMP3_CH0 COMP2_CH0 COMP1_CH0 COMP0_CH0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-4 COMPn_CH1: Comparator Outputs from ADC Channel 1
bit 3-0 COMPn_CH0: Comparator Outputs from ADC Channel 0