MAX1463 Datasheet, PDF (35/49 Pages) Maxim Integrated Products – Low-Power Two-Channel Sensor Signal Processor

Low-Power Two-Channel Sensor
Signal Processor
Table 21. DOPn Configuration Options
DOP CONFIGURATION
DAC OFF, PWM OFF, op amp OFF.
DAC OFF, PWM OFF, op amp ON.
AMPnP and AMPnM routed to LG op
amp.
PWRDAC
0
PWROP
0
0
1
DAC OFF, PWM OFF, op amp ON.
LG op amp configured as unity-gain
0
1
buffer.
DAC OFF, PWM OFF, op amp ON.
AMPnP and AMPnM routed to SM op
0
1
amp.
DAC OFF, PWM OFF, op amp ON.
SM op amp configured as unity-gain
0
1
buffer.
DAC OFF, PWM ON, op amp OFF.
0
0
PWM output on OUTnSM.
DAC OFF, PWM ON, op amp OFF.
PWM output on OUTnLG.
0
0
DAC OFF, PWM ON, op amp ON.
AMPnP and AMPnM routed to LG op
0
1
amp. PWM output on OUTnSM.
DAC OFF, PWM ON, op amp ON.
LG op amp configured as unity-gain
0
1
buffer. PWM output on OUTnSM.
DAC OFF, PWM ON, op amp ON.
AMPnP and AMPnM routed to SM op
0
1
amp. PWM output on OUTnLG.
DAC OFF, PWM ON, op amp ON.
SM op amp configured as unity-gain
0
1
buffer. PWM output on OUTnLG.
DAC ON, PWM OFF, op amp OFF.
DAC output on OUTnSM.
1
0
DAC ON, PWM OFF, op amp OFF.
DAC output on OUTnLG.
1
0
DAC ON, PWM OFF, op amp ON.
DAC output on OUTnSM. AMPnP and
1
1
AMPnM routed to LG op amp.
SELDAC
X
0
0
1
1
0
0
0
0
1
1
0
1
0
SELPWM
X
X
X
X
X
0
1
0
0
1
1
X
X
X
ENDAC
0
0
0
0
0
0
0
0
0
0
0
1
1
1
ENPWM
0
0
0
0
0
1
1
1
1
1
1
0
0
0
BUF
X
0
1
0
1
X
X
0
1
0
1
X
X
0
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