In this mode the unity gain path is selected for the negative input. The OPAMPCTRLx register can be configured as follows:
MUXPOS | MUXNEG | RES1MUX | POTMUX | RES2VCC | RES2OUT | RES1EN | ANAOUT | |
---|---|---|---|---|---|---|---|---|
OPAMP0 | 0000 | 011 | - | - | 0 | 0 | 0 | 0 |
OPAMP1 | 0000 | 011 | - | - | 0 | 0 | 0 | 0 |
OPAMP2 | 0000 | 011 | - | - | 0 | 0 | 0 | 0 |