DACxCON

Important: This instance of the DAC module has no output pins or buffer; the output of this DAC is only connected internally to be used with the Comparator and OPA modules.
Digital-to-Analog Converter Control Register
Name:
DACxCON
Offset:
0x0890
Reset:
Access:
Bit76543210
ENPSS[1:0]NSS
AccessR/WR/WR/WR/W
Reset0000

Bit 7 – EN: DAC Enable

DAC Enable

ValueDescription
1 DAC is enabled
0 DAC is disabled

Bits 3:2 – PSS[1:0]: DAC Positive Reference Selection

DAC Positive Reference Selection

PSS DAC Positive Reference
11 OPA1OUT
10 FVR Buffer 2
01 VREF+
00 VDD

Bit 0 – NSS: DAC Negative Reference Selection

DAC Negative Reference Selection

NSS DAC Negative Reference
1 VREF-
0 VSS