AD5940
Data Sheet
Bits
Bit Name
Settings
Description
Reset
Access
12
INTSEL12
Custom IRQ3 enable.
Interrupt disabled.
Interrupt enabled.
Custom IRQ 2 enable.
Interrupt disabled.
Interrupt enabled.
Custom IRQ 1 enable.
Interrupt disabled.
Interrupt enabled.
Custom IRQ 0 enable.
Interrupt disabled.
Interrupt enabled.
Variance IRQ enable.
Interrupt disabled.
Interrupt enabled.
Mean IRQ enable.
Interrupt disabled.
Interrupt enabled.
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
R/W
0
1
11
10
9
INTSEL11
INTSEL10
INTSEL9
INTSEL8
INTSEL7
INTSEL6
INTSEL5
INTSEL4
INTSEL3
INTSEL2
INTSEL1
INTSEL0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
1
0
1
0
1
8
0
1
7
0
1
6
ADC delta fail IRQ enable.
Interrupt disabled.
Interrupt enabled.
ADC maximum fail IRQ enable.
Interrupt disabled.
Interrupt enabled.
0
1
5
0
1
4
ADC minimum fail IRQ enable.
Interrupt disabled.
Interrupt enabled.
Temperature result IRQ enable.
Interrupt disabled.
Interrupt enabled.
Sinc2 filter result ready IRQ enable.
Interrupt disabled.
Interrupt enabled.
DFT result IRQ enable.
Interrupt disabled.
Interrupt enabled.
0
1
3
0
1
2
0
1
1
0
1
0
ADC result IRQ enable.
Interrupt disabled.
Interrupt enabled.
0
1
Rev. 0 | Page 106 of 130
ADI [ ADI ]
