DescriptionResetTypeNameBit/Field
8th Sample Differential Input Select
DescriptionValue
The analog inputs are not differentially sampled.0
The analog input is differentially sampled. The corresponding
ADCSSMUXn nibble must be set to the pair number "i", where
the paired inputs are "2i and 2i+1".
1
Because the temperature sensor does not have a differential option,
this bit must not be set when the TS7 bit is set.
0RWD728
7th Sample Temp Sensor Select
DescriptionValue
The input pin specified by the ADCSSMUXn register is read
during the seventh sample of the sample sequence.
0
The temperature sensor is read during the seventh sample of
the sample sequence.
1
0RWTS627
7th Sample Interrupt Enable
DescriptionValue
The raw interrupt is not asserted to the interrupt controller.0
The raw interrupt signal (INR0 bit) is asserted at the end of the
seventh sample's conversion. If the MASK0 bit in the ADCIM
register is set, the interrupt is promoted to the interrupt controller.
1
It is legal to have multiple samples within a sequence generate interrupts.
0RWIE626
7th Sample is End of Sequence
DescriptionValue
Another sample in the sequence is the final sample.0
The seventh sample is the last sample of the sequence.1
It is possible to end the sequence on any sample position. Software
must set an ENDn bit somewhere within the sequence. Samples defined
after the sample containing a set ENDn bit are not requested for
conversion even though the fields may be non-zero.
0RWEND625
7th Sample Differential Input Select
DescriptionValue
The analog inputs are not differentially sampled.0
The analog input is differentially sampled. The corresponding
ADCSSMUXn nibble must be set to the pair number "i", where
the paired inputs are "2i and 2i+1".
1
Because the temperature sensor does not have a differential option,
this bit must not be set when the TS6 bit is set.
0RWD624
June 18, 20141112
Texas Instruments-Production Data
Analog-to-Digital Converter (ADC)
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